Traceback (most recent call last): File "D:/LPRNet_Pytorch-master/LPRNet_Pytorch-master/train_LPRNet.py", line 268, in <module> train() File "D:/LPRNet_Pytorch-master/LPRNet_Pytorch-master/train_LPRNet.py", line 102, in train lprnet.to(device) File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 899, in to return self._apply(convert) File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 570, in _apply module._apply(fn) File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 570, in _apply module._apply(fn) File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 593, in _apply param_applied = fn(param) File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 897, in convert return t.to(device, dtype if t.is_floating_point() or t.is_complex() else None, non_blocking) File "D:\Anaconda\lib\site-packages\torch\cuda\__init__.py", line 208, in _lazy_init raise AssertionError("Torch not compiled with CUDA enabled") AssertionError: Torch not compiled with CUDA enabled

时间: 2023-06-30 12:06:54 浏览: 319
这个错误是因为你的torch没有启用CUDA。在训练LPRNet时需要使用GPU加速,因此需要启用CUDA。你可以检查一下你的torch是否安装了CUDA版本,并且在代码中使用了正确的版本。如果你的torch没有安装CUDA版本,你需要重新安装一个CUDA版本的torch。如果你已经安装了CUDA版本的torch,你可以尝试在代码中添加以下代码来启用CUDA: ``` import torch device = torch.device("cuda" if torch.cuda.is_available() else "cpu") ``` 然后在将模型转移到设备时使用: ``` lprnet.to(device) ``` 这应该会解决你的问题。
相关问题

/home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources W0703 16:13:22.516433 3913223 torch/distributed/run.py:766] W0703 16:13:22.516433 3913223 torch/distributed/run.py:766] ***************************************** W0703 16:13:22.516433 3913223 torch/distributed/run.py:766] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. W0703 16:13:22.516433 3913223 torch/distributed/run.py:766] ***************************************** /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources [rank0]: Traceback (most recent call last): [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1863, in _get_module [rank0]: return importlib.import_module("." + module_name, self.__name__) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module [rank0]: return _bootstrap._gcd_import(name[level:], package, level) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "<frozen importlib._bootstrap>", line 1206, in _gcd_import [rank0]: File "<frozen importlib._bootstrap>", line 1178, in _find_and_load [rank0]: File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked [rank0]: File "<frozen importlib._bootstrap>", line 690, in _load_unlocked [rank0]: File "<frozen importlib._bootstrap_external>", line 940, in exec_module [rank0]: File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama_fast.py", line 29, in <module> [rank0]: from .tokenization_llama import LlamaTokenizer [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama.py", line 27, in <module> [rank0]: import sentencepiece as spm [rank0]: File "/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py", line 10, in <module> [rank0]: from . import _sentencepiece [rank0]: ImportError: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank0]: The above exception was the direct cause of the following exception: [rank0]: Traceback (most recent call last): [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 82, in load_tokenizer [rank0]: tokenizer = AutoTokenizer.from_pretrained( [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 912, in from_pretrained [rank0]: tokenizer_class_from_name(config_tokenizer_class) is not None [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 611, in tokenizer_class_from_name [rank0]: return getattr(module, class_name) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1851, in __getattr__ [rank0]: module = self._get_module(self._class_to_module[name]) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1865, in _get_module [rank0]: raise RuntimeError( [rank0]: RuntimeError: Failed to import transformers.models.llama.tokenization_llama_fast because of the following error (look up to see its traceback): [rank0]: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank0]: The above exception was the direct cause of the following exception: [rank0]: Traceback (most recent call last): [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 23, in <module> [rank0]: launch() [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 19, in launch [rank0]: run_exp() [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 110, in run_exp [rank0]: _training_function(config={"args": args, "callbacks": callbacks}) [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 72, in _training_function [rank0]: run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/sft/workflow.py", line 48, in run_sft [rank0]: tokenizer_module = load_tokenizer(model_args) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 97, in load_tokenizer [rank0]: raise OSError("Failed to load tokenizer.") from e [rank0]: OSError: Failed to load tokenizer. [rank3]: Traceback (most recent call last): [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1863, in _get_module [rank3]: return importlib.import_module("." + module_name, self.__name__) [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module [rank3]: return _bootstrap._gcd_import(name[level:], package, level) [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "<frozen importlib._bootstrap>", line 1206, in _gcd_import [rank3]: File "<frozen importlib._bootstrap>", line 1178, in _find_and_load [rank3]: File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked [rank3]: File "<frozen importlib._bootstrap>", line 690, in _load_unlocked [rank3]: File "<frozen importlib._bootstrap_external>", line 940, in exec_module [rank3]: File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama_fast.py", line 29, in <module> [rank3]: from .tokenization_llama import LlamaTokenizer [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama.py", line 27, in <module> [rank3]: import sentencepiece as spm [rank3]: File "/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py", line 10, in <module> [rank3]: from . import _sentencepiece [rank3]: ImportError: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank3]: The above exception was the direct cause of the following exception: [rank3]: Traceback (most recent call last): [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 82, in load_tokenizer [rank3]: tokenizer = AutoTokenizer.from_pretrained( [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 912, in from_pretrained [rank3]: tokenizer_class_from_name(config_tokenizer_class) is not None [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 611, in tokenizer_class_from_name [rank3]: return getattr(module, class_name) [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1851, in __getattr__ [rank3]: module = self._get_module(self._class_to_module[name]) [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1865, in _get_module [rank3]: raise RuntimeError( [rank3]: RuntimeError: Failed to import transformers.models.llama.tokenization_llama_fast because of the following error (look up to see its traceback): [rank3]: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank3]: The above exception was the direct cause of the following exception: [rank3]: Traceback (most recent call last): [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 23, in <module> [rank3]: launch() [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 19, in launch [rank3]: run_exp() [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 110, in run_exp [rank3]: _training_function(config={"args": args, "callbacks": callbacks}) [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 72, in _training_function [rank3]: run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/sft/workflow.py", line 48, in run_sft [rank3]: tokenizer_module = load_tokenizer(model_args) [rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank3]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 97, in load_tokenizer [rank3]: raise OSError("Failed to load tokenizer.") from e [rank3]: OSError: Failed to load tokenizer. [rank1]: Traceback (most recent call last): [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1863, in _get_module [rank1]: return importlib.import_module("." + module_name, self.__name__) [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module [rank1]: return _bootstrap._gcd_import(name[level:], package, level) [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "<frozen importlib._bootstrap>", line 1206, in _gcd_import [rank1]: File "<frozen importlib._bootstrap>", line 1178, in _find_and_load [rank1]: File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked [rank1]: File "<frozen importlib._bootstrap>", line 690, in _load_unlocked [rank1]: File "<frozen importlib._bootstrap_external>", line 940, in exec_module [rank1]: File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama_fast.py", line 29, in <module> [rank1]: from .tokenization_llama import LlamaTokenizer [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama.py", line 27, in <module> [rank1]: import sentencepiece as spm [rank1]: File "/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py", line 10, in <module> [rank1]: from . import _sentencepiece [rank1]: ImportError: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank1]: The above exception was the direct cause of the following exception: [rank1]: Traceback (most recent call last): [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 82, in load_tokenizer [rank1]: tokenizer = AutoTokenizer.from_pretrained( [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 912, in from_pretrained [rank1]: tokenizer_class_from_name(config_tokenizer_class) is not None [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 611, in tokenizer_class_from_name [rank1]: return getattr(module, class_name) [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1851, in __getattr__ [rank1]: module = self._get_module(self._class_to_module[name]) [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1865, in _get_module [rank1]: raise RuntimeError( [rank1]: RuntimeError: Failed to import transformers.models.llama.tokenization_llama_fast because of the following error (look up to see its traceback): [rank1]: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank1]: The above exception was the direct cause of the following exception: [rank1]: Traceback (most recent call last): [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 23, in <module> [rank1]: launch() [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 19, in launch [rank1]: run_exp() [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 110, in run_exp [rank1]: _training_function(config={"args": args, "callbacks": callbacks}) [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 72, in _training_function [rank1]: run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/sft/workflow.py", line 48, in run_sft [rank1]: tokenizer_module = load_tokenizer(model_args) [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank1]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 97, in load_tokenizer [rank1]: raise OSError("Failed to load tokenizer.") from e [rank1]: OSError: Failed to load tokenizer. [rank2]: Traceback (most recent call last): [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1863, in _get_module [rank2]: return importlib.import_module("." + module_name, self.__name__) [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module [rank2]: return _bootstrap._gcd_import(name[level:], package, level) [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "<frozen importlib._bootstrap>", line 1206, in _gcd_import [rank2]: File "<frozen importlib._bootstrap>", line 1178, in _find_and_load [rank2]: File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked [rank2]: File "<frozen importlib._bootstrap>", line 690, in _load_unlocked [rank2]: File "<frozen importlib._bootstrap_external>", line 940, in exec_module [rank2]: File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama_fast.py", line 29, in <module> [rank2]: from .tokenization_llama import LlamaTokenizer [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/llama/tokenization_llama.py", line 27, in <module> [rank2]: import sentencepiece as spm [rank2]: File "/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py", line 10, in <module> [rank2]: from . import _sentencepiece [rank2]: ImportError: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank2]: The above exception was the direct cause of the following exception: [rank2]: Traceback (most recent call last): [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 82, in load_tokenizer [rank2]: tokenizer = AutoTokenizer.from_pretrained( [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 912, in from_pretrained [rank2]: tokenizer_class_from_name(config_tokenizer_class) is not None [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/models/auto/tokenization_auto.py", line 611, in tokenizer_class_from_name [rank2]: return getattr(module, class_name) [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1851, in __getattr__ [rank2]: module = self._get_module(self._class_to_module[name]) [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "/usr/local/lib/python3.11/dist-packages/transformers/utils/import_utils.py", line 1865, in _get_module [rank2]: raise RuntimeError( [rank2]: RuntimeError: Failed to import transformers.models.llama.tokenization_llama_fast because of the following error (look up to see its traceback): [rank2]: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) (/usr/local/lib/python3.11/dist-packages/sentencepiece/__init__.py) [rank2]: The above exception was the direct cause of the following exception: [rank2]: Traceback (most recent call last): [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 23, in <module> [rank2]: launch() [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 19, in launch [rank2]: run_exp() [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 110, in run_exp [rank2]: _training_function(config={"args": args, "callbacks": callbacks}) [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 72, in _training_function [rank2]: run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/sft/workflow.py", line 48, in run_sft [rank2]: tokenizer_module = load_tokenizer(model_args) [rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank2]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/model/loader.py", line 97, in load_tokenizer [rank2]: raise OSError("Failed to load tokenizer.") from e [rank2]: OSError: Failed to load tokenizer. [rank0]:[W703 16:13:30.861219244 ProcessGroupNCCL.cpp:1479] Warning: WARNING: destroy_process_group() was not called before program exit, which can leak resources. For more info, please see https://pytorch.org/docs/stable/distributed.html#shutdown (function operator()) W0703 16:13:31.449512 3913223 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3913282 closing signal SIGTERM W0703 16:13:31.450263 3913223 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3913283 closing signal SIGTERM W0703 16:13:31.450724 3913223 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3913284 closing signal SIGTERM E0703 16:13:31.765744 3913223 torch/distributed/elastic/multiprocessing/api.py:874] failed (exitcode: 1) local_rank: 0 (pid: 3913281) of binary: /usr/bin/python3.11 Traceback (most recent call last): File "/usr/local/bin/torchrun", line 8, in <module> sys.exit(main()) ^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 355, in wrapper return f(*args, **kwargs) ^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 892, in main run(args) File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 883, in run elastic_launch( File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 139, in __call__ return launch_agent(self._config, self._entrypoint, list(args)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 270, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError: ============================================================ /home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py FAILED ------------------------------------------------------------ Failures: <NO_OTHER_FAILURES> ------------------------------------------------------------ Root Cause (first observed failure): [0]: time : 2025-07-03_16:13:31 host : wiseatc-Super-Server rank : 0 (local_rank: 0) exitcode : 1 (pid: 3913281) error_file: <N/A> traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html ============================================================ Traceback (most recent call last): File "/home/wiseatc/.local/bin/llamafactory-cli", line 8, in <module> sys.exit(main()) ^^^^^^ File "/home/wiseatc/LLaMA-Factory/src/llamafactory/cli.py", line 130, in main process = subprocess.run( ^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/subprocess.py", line 569, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['torchrun', '--nnodes', '1', '--node_rank', '0', '--nproc_per_node', '4', '--master_addr', '127.0.0.1', '--master_port', '38589', '/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py', 'saves/DeepSeek-R1-1.5B-Distill/lora/train_2025-07-03-16-00-01/training_args.yaml']' returned non-zero exit status 1.

<think>我们遇到了一个错误日志,显示在尝试加载LlamaTokenizer时出现了循环导入的问题,具体是无法从sentencepiece模块中导入_sentencepiece。错误发生在使用transformers库的AutoTokenizer.from_pretrained方法时。根据错误信息,问题可能出在sentencepiece模块的安装或版本兼容性上。错误提示“cannotimport name'_sentencepiece' frompartially initializedmodule 'sentencepiece'(mostlikely dueto acircular import)”,这通常表示在导入过程中发生了循环依赖,或者模块没有正确安装。可能的解决方案包括:1.重新安装sentencepiece:确保安装的是与当前环境兼容的版本。2.检查sentencepiece的安装状态:确认是否成功安装,可以尝试在Python中直接导入sentencepiece看是否报错。3.升级或降级sentencepiece版本:有时候版本不兼容会导致此类问题。另外,错误日志中还有关于pkg_resources的警告,提示pkg_resources已经过时,建议使用setuptools<81。这可能不是直接原因,但也可以考虑更新setuptools。由于错误发生在分布式训练环境中(torchrun),并且多个rank都报告了同样的错误,说明问题具有普遍性,不是单个进程的问题。建议的解决步骤:1.在环境中重新安装sentencepiece:`pip uninstall sentencepiece`然后`pipinstall sentencepiece`2.如果问题依旧,尝试安装sentencepiece的特定版本,例如已知稳定的版本(如0.1.99)。3.检查transformers和sentencepiece的版本兼容性,确保它们匹配。如果上述步骤不能解决问题,可能需要检查环境变量或考虑是否有其他库干扰。注意:这个错误发生在使用LLaMA-Factory项目进行训练时,因此也可能是项目本身的环境配置问题。确保按照项目的requirements安装了所有依赖。由于我们无法直接操作环境,因此只能提供这些建议。</think>根据提供的错误日志,问题核心在于加载Llama分词器时出现**sentencepiece模块的循环导入错误**。具体表现为: ``` ImportError: cannot import name '_sentencepiece' from partially initialized module 'sentencepiece' (most likely due to a circular import) ``` ### 问题原因分析 1. **循环导入冲突** `sentencepiece`模块在初始化过程中尝试导入自身子模块`_sentencepiece`时发生循环依赖,常见于: - Python包结构不规范 - 模块初始化代码存在递归导入 2. **环境兼容性问题** 日志中多次出现`pkg_resources`弃用警告,提示`setuptools`版本过新(需低于81): ``` pkg_resources is deprecated... pin to Setuptools<81 ``` 3. **分词器加载失败** `transformers`的`AutoTokenizer`在加载Llama分词器时触发该错误,导致整个训练进程终止: ``` OSError: Failed to load tokenizer. ``` ### 解决方案 #### 步骤1:修复sentencepiece安装 ```bash # 先卸载有问题的版本 pip uninstall -y sentencepiece # 安装预编译二进制版本(避免源码编译问题) pip install --no-cache-dir --force-reinstall sentencepiece ``` #### 步骤2:降级setuptools ```bash pip install "setuptools<81" ``` #### 步骤3:验证环境 ```python # 测试导入是否成功 python -c "import sentencepiece; print(sentencepiece.__version__)" ``` #### 步骤4:清除缓存(可选) 删除Transformers缓存目录: ```bash rm -rf ~/.cache/huggingface ``` ### 根本原因预防 1. **冻结依赖版本** 在`requirements.txt`中明确指定版本: ``` sentencepiece==0.2.0 setuptools==80.0.0 ``` 2. **使用虚拟环境** 避免全局包污染: ```bash python -m venv .venv source .venv/bin/activate ```

pointnet++ Traceback (most recent call last): File "D:\0pointnet\Pointnet_Pointnet2_pytorch-master\train_semseg.py", line 294, in <module> main(args) File "D:\0pointnet\Pointnet_Pointnet2_pytorch-master\train_semseg.py", line 180, in main for

### 解决PointNet++ 训练时 `train_semseg.py` 报错问题 当遇到 `self_traceback = tf_stack.extract_stack()` 的错误提示时,通常意味着存在环境配置或者文件命名冲突等问题[^1]。 如果项目文件名为 `serial.py` 或者其他与库名相同的名字,则可能会引发导入错误。建议重命名此类文件并删除对应的 `.pyc` 编译缓存文件后再尝试执行脚本以排除名称冲突的可能性[^2]。 对于更复杂的 PyTorch 库内部调用失败的情况,比如NPU函数错误码500001,表明系统内部ACL设置不正确,可能是因为安装过程中某些依赖项未被正确处理所致[^3]。 另外,在 Jupyter Notebook 中运行带有命令行参数解析逻辑的 Python 脚本也可能导致异常终止,并给出关于未知参数的信息。确保传递给程序的所有参数都是预期中的,并且按照文档说明来设定这些选项可以有效减少这类问题的发生几率[^4]。 针对 PointNet++ 特定情况下的解决方案: - 检查当前工作目录下是否有同名模块覆盖官方包; - 更新至最新版本的PyTorch及相关扩展组件; - 验证CUDA及cuDNN驱动是否匹配所使用的深度学习框架需求; - 尝试简化输入数据集规模测试最小可重现案例; - 查阅GitHub仓库 Issues 页面寻找相似报告及其对应修复措施; ```python # 示例:验证Python环境中是否存在重复定义的标准库或第三方库 import sys print(sys.path) for p in sys.path: print(f"Checking {p}...") try: with open(p + '/__init__.py') as f: content = f.read() if 'pointnet' in content.lower(): print('Found potential conflict!') except FileNotFoundError: pass ```
阅读全文

相关推荐

Traceback (most recent call last): File "train.py", line 185, in <module> train() File "train.py", line 150, in train trainer.start() File "/home/nvidia/chenboln/4HDR-GAN-master/tensorkit/train.py", line 302, in start self._train_loop(self._sess) File "/home/nvidia/chenboln/4HDR-GAN-master/tensorkit/train.py", line 222, in _train_loop i(sess) File "train.py", line 132, in restore Restore().init(ckpt_dir=log_dir, ckpt_file=cf, optimistic=True).restore(sess) File "/home/nvidia/chenboln/4HDR-GAN-master/tensorkit/restore.py", line 39, in restore if self._restore_vars(sess): File "/home/nvidia/chenboln/4HDR-GAN-master/tensorkit/restore.py", line 58, in _restore_vars return self._optimistic_restore_model(sess) File "/home/nvidia/chenboln/4HDR-GAN-master/tensorkit/restore.py", line 69, in _optimistic_restore_model reader = tf.train.NewCheckpointReader(self.restore_ckpt_file) File "/home/nvidia/anaconda3/envs/pytorch1/lib/python3.7/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 636, in NewCheckpointReader return CheckpointReader(compat.as_bytes(filepattern)) File "/home/nvidia/anaconda3/envs/pytorch1/lib/python3.7/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 648, in __init__ this = _pywrap_tensorflow_internal.new_CheckpointReader(filename) tensorflow.python.framework.errors_impl.DataLossError: Unable to open table file ./logs/2025.03.13_16.11.57_56028_unetpps_sphere_sn_lsTP: Failed precondition: logs/2025.03.13_16.11.57_56028_unetpps_sphere_sn_lsTP; Is a directory: perhaps your file is in a different file format and you need to use a different restore operator?

(style) hcq_donghonglai@f940780da57b:~/multi_pose_vton-main$ export PYTORCH_CUDA_ALLOC_CONF=max_split_size_mb:128 (style) hcq_donghonglai@f940780da57b:~/multi_pose_vton-main$ torchrun --nproc_per_node=1 --master_port=29502 train_warping.py --batchSize 1 --image_size 256 usage: train_warping.py [-h] [--local_rank LOCAL_RANK] [--batchSize BATCHSIZE] [--dataroot DATAROOT] [--datapairs DATAPAIRS] [--phase PHASE] train_warping.py: error: unrecognized arguments: --image_size 256 ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 2) local_rank: 0 (pid: 4472) of binary: /public/home/hcq_donghonglai/.conda/envs/style/bin/python Traceback (most recent call last): File "/public/home/hcq_donghonglai/.conda/envs/style/bin/torchrun", line 8, in <module> sys.exit(main()) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 345, in wrapper return f(*args, **kwargs) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/distributed/run.py", line 719, in main run(args) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/distributed/run.py", line 710, in run elastic_launch( File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/distributed/launcher/api.py", line 131, in __call__ return launch_agent(self._config, self._entrypoint, list(args)) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/distributed/launcher/api.py", line 259, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError: ============================================================ train_warping.py FAILED ------------------------------------------------------------ Failures: <NO_OTHER_FAILURES> ------------------------------------------------------------ Root Cause (first observed failure): [0]: time : 2025-04-02_11:08:24 host : f940780da57b rank : 0 (local_rank: 0) exitcode : 2 (pid: 4472) error_file: <N/A> traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html ============================================================根据你的提供的修改方案之后出现这个问题,接下来怎么处理

(style) hcq_donghonglai@f940780da57b:~/multi_pose_vton-main$ kill -9 3493 bash: kill: (3493) - No such process (style) hcq_donghonglai@f940780da57b:~/multi_pose_vton-main$ torchrun --nproc_per_node=1 --master_port=29502 train_warping.py --batchSize 1 Distributed Training Mode. /public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/functional.py:4065: UserWarning: Default grid_sample and affine_grid behavior has changed to align_corners=False since 1.3.0. Please specify align_corners=True if the old behavior is desired. See the documentation of grid_sample for details. warnings.warn( /public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/functional.py:4003: UserWarning: Default grid_sample and affine_grid behavior has changed to align_corners=False since 1.3.0. Please specify align_corners=True if the old behavior is desired. See the documentation of grid_sample for details. warnings.warn( Traceback (most recent call last): File "train_warping.py", line 196, in <module> fake_c, _ = G1.forward(clothes, cloth_label, skeleton) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/parallel/distributed.py", line 886, in forward output = self.module(*inputs[0], **kwargs[0]) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1102, in _call_impl return forward_call(*input, **kwargs) File "/public/home/hcq_donghonglai/multi_pose_vton-main/models/networks.py", line 147, in forward up7 = self.up7(conv6) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1102, in _call_impl return forward_call(*input, **kwargs) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/modules/container.py", line 141, in forward input = module(input) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1102, in _call_impl return forward_call(*input, **kwargs) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/modules/upsampling.py", line 141, in forward return F.interpolate(input, self.size, self.scale_factor, self.mode, self.align_corners) File "/public/home/hcq_donghonglai/.conda/envs/style/lib/python3.8/site-packages/torch/nn/functional.py", line 3712, in interpolate return torch._C._nn.upsample_nearest2d(input, output_size, scale_factors) RuntimeError: CUDA out of memory. Tried to allocate 32.00 MiB (GPU 0; 39.59 GiB total capacity; 1.03 GiB already allocated; 4.19 MiB free; 1.06 GiB reserved in total by PyTorch) If reserved memory is >> allocated memory try setting max_split_size_mb to avoid fragmentation. See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 4229) of binary: /public/home/hcq_donghonglai/.conda/envs/style/bin/python这个跟上面时是一段报错信息,我是分成两次告诉你的,根据这段报错和上面那段报错,请给我修改方案

/home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] ***************************************** W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] ***************************************** /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,321 >> loading file tokenizer.model [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file tokenizer.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file added_tokens.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file special_tokens_map.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file tokenizer_config.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file chat_template.jinja /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources [INFO|tokenization_utils_base.py:2313] 2025-07-03 16:30:43,904 >> Special tokens have been added in the vocabulary, make sure the associated word embeddings are fine-tuned or trained. [INFO|configuration_utils.py:697] 2025-07-03 16:30:43,913 >> loading configuration file /mnt/data1/models/1.5B/config.json [INFO|configuration_utils.py:771] 2025-07-03 16:30:43,919 >> Model config Qwen2Config { "_name_or_path": "/mnt/data1/models/1.5B", "architectures": [ "Qwen2ForCausalLM" ], "attention_dropout": 0.0, "bos_token_id": 151643, "eos_token_id": 151643, "hidden_act": "silu", "hidden_size": 1536, "initializer_range": 0.02, "intermediate_size": 8960, "max_position_embeddings": 131072, "max_window_layers": 21, "model_type": "qwen2", "num_attention_heads": 12, "num_hidden_layers": 28, "num_key_value_heads": 2, "rms_norm_eps": 1e-06, "rope_scaling": null, "rope_theta": 10000, "sliding_window": 4096, "tie_word_embeddings": false, "torch_dtype": "bfloat16", "transformers_version": "4.49.0", "use_cache": true, "use_mrope": false, "use_sliding_window": false, "vocab_size": 151936 } [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file tokenizer.model [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file tokenizer.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file added_tokens.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file special_tokens_map.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file tokenizer_config.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file chat_template.jinja [INFO|tokenization_utils_base.py:2313] 2025-07-03 16:30:44,493 >> Special tokens have been added in the vocabulary, make sure the associated word embeddings are fine-tuned or trained. /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank1]:[W703 16:30:45.102845887 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 1] using GPU 1 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank2]:[W703 16:30:45.126706430 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 2] using GPU 2 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank3]:[W703 16:30:45.136836682 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 3] using GPU 3 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. Setting num_proc from 16 back to 1 for the train split to disable multiprocessing as it only contains one shard. Generating train split: 0 examples [00:00, ? examples/s] Generating train split: 120 examples [00:00, 6525.39 examples/s] Converting format of dataset (num_proc=16): 0%| | 0/120 [00:00<?, ? examples/s] Converting format of dataset (num_proc=16): 0%| | 0/120 [00:00<?, ? examples/s] Converting format of dataset (num_proc=16): 0%| | 0/120 [00:00<?, ? examples/s] /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank0]:[W703 16:31:05.679961201 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 0] using GPU 0 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. [rank0]: multiprocess.pool.RemoteTraceback: [rank0]: """ [rank0]: Traceback (most recent call last): [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/multiprocess/pool.py", line 125, in worker [rank0]: result = (True, func(*args, **kwds)) [rank0]: ^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/utils/py_utils.py", line 688, in _write_generator_to_queue [rank0]: for i, result in enumerate(func(**kwargs)): [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3501, in _map_single [rank0]: for i, example in iter_outputs(shard_iterable): [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3475, in iter_outputs [rank0]: yield i, apply_function(example, i, offset=offset) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3398, in apply_function [rank0]: processed_inputs = function(*fn_args, *additional_args, **fn_kwargs) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/converter.py", line 94, in __call__ [rank0]: if self.dataset_attr.prompt and example[self.dataset_attr.prompt]: [rank0]: ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/formatting/formatting.py", line 278, in __getitem__ [rank0]: value = self.data[key] [rank0]: ~~~~~~~~~^^^^^ [rank0]: KeyError: 'instruction' [rank0]: """ [rank0]: The above exception was the direct cause of the following exception: [rank0]: Traceback (most recent call last): [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 23, in <module> [rank0]: launch() [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 19, in launch [rank0]: run_exp() [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 110, in run_exp [rank0]: _training_function(config={"args": args, "callbacks": callbacks}) [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 72, in _training_function [rank0]: run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/sft/workflow.py", line 51, in run_sft [rank0]: dataset_module = get_dataset(template, model_args, data_args, training_args, stage="sft", **tokenizer_module) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/loader.py", line 304, in get_dataset [rank0]: dataset = _get_merged_dataset(data_args.dataset, model_args, data_args, training_args, stage) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/loader.py", line 182, in _get_merged_dataset [rank0]: datasets[dataset_name] = _load_single_dataset(dataset_attr, model_args, data_args, training_args) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/loader.py", line 162, in _load_single_dataset [rank0]: return align_dataset(dataset, dataset_attr, data_args, training_args) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/converter.py", line 279, in align_dataset [rank0]: return dataset.map( [rank0]: ^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 557, in wrapper [rank0]: out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3171, in map [rank0]: for rank, done, content in iflatmap_unordered( [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/utils/py_utils.py", line 728, in iflatmap_unordered [rank0]: [async_result.get(timeout=0.05) for async_result in async_results] [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/utils/py_utils.py", line 728, in [rank0]: [async_result.get(timeout=0.05) for async_result in async_results] [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/multiprocess/pool.py", line 774, in get [rank0]: raise self._value [rank0]: KeyError: 'instruction' [rank0]:[W703 16:31:06.912491219 ProcessGroupNCCL.cpp:1479] Warning: WARNING: destroy_process_group() was not called before program exit, which can leak resources. For more info, please see https://pytorch.org/docs/stable/distributed.html#shutdown (function operator()) W0703 16:31:07.960560 3914856 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3914916 closing signal SIGTERM W0703 16:31:07.961188 3914856 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3914917 closing signal SIGTERM W0703 16:31:07.961536 3914856 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3914918 closing signal SIGTERM E0703 16:31:08.371267 3914856 torch/distributed/elastic/multiprocessing/api.py:874] failed (exitcode: 1) local_rank: 0 (pid: 3914915) of binary: /usr/bin/python3.11 Traceback (most recent call last): File "/usr/local/bin/torchrun", line 8, in <module> sys.exit(main()) ^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 355, in wrapper return f(*args, **kwargs) ^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 892, in main run(args) File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 883, in run elastic_launch( File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 139, in __call__ return launch_agent(self._config, self._entrypoint, list(args)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 270, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError: ============================================================ /home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py FAILED ------------------------------------------------------------ Failures: <NO_OTHER_FAILURES> ------------------------------------------------------------ Root Cause (first observed failure): [0]: time : 2025-07-03_16:31:07 host : wiseatc-Super-Server rank : 0 (local_rank: 0) exitcode : 1 (pid: 3914915) error_file: <N/A> traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html ============================================================ Traceback (most recent call last): File "/home/wiseatc/.local/bin/llamafactory-cli", line 8, in <module> sys.exit(main()) ^^^^^^ File "/home/wiseatc/LLaMA-Factory/src/llamafactory/cli.py", line 130, in main process = subprocess.run( ^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/subprocess.py", line 569, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['torchrun', '--nnodes', '1', '--node_rank', '0', '--nproc_per_node', '4', '--master_addr', '127.0.0.1', '--master_port', '41919', '/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py', 'saves/DeepSeek-R1-1.5B-Distill/lora/train_2025-07-03-16-29-46/training_args.yaml']' returned non-zero exit status 1.

大家在看

recommend-type

超实用zimo21取字模软件.7z

超实用zimo21取字模软件.7z
recommend-type

AAA2.5及汉化补丁

Advanced Aircraft Analysis V2.5.1.53 (3A) 在win7 64位上安装测试。有注册机和安装视频。支持winxp和win732位和64位系统。 Darcorp Advanced Aircraft Analysis V2.5.1.53 (AAA) 软件是一款面向于高级用户的飞机设计和仿真分析软件,目前广泛应用于数十个国家的各种机构,已然成为飞机设计、开发、稳定性分析以及飞行控制的工业标准软件。适用于 FAR23、FAR25、UAV无人驾驶飞机与 Military 规范,为全球飞机公司(如波音公司)、政府部门(如 FAA)与学校采用于飞机初步设计、分析、与 3-D 绘图的一套完整软件工具。 Advanced Aircraft Analysis (AAA) 是行业标准的飞机设计,稳定性和控制分析软件。 安装在超过45个国家,AAA所使用的主要航空工程大学,飞机制造商和世界各地的军事组织。 Advanced Aircraft Analysis(AAA)是行业标准的飞机设计 AAA提供了一个功能强大的框架,以支持飞机初步设计迭代和非独特的过程。 AAA计划允许学生和初步设计工程师从早期的大小通过开环和闭环动态稳定性和灵敏度分析的重量,而该机的配置工作在监管和成本的限制。
recommend-type

MultiModalSA:CMU-MOSEI的多模态情感分析架构

多模态 CMU-MOSEI的多模态情感分析体系结构。 描述 该信息库包含四种多模式体系结构以及用于CMU-MOSEI的情感分析的相关培训和测试功能。 在数据文件夹中,提供了转录和标签,以用于的标准培训,验证和测试语句。 可以通过以下链接下载BERT嵌入(文本模式),COVAREP功能(音频模式)和FACET功能(视频模式): BERT嵌入: ://drive.google.com/file/d/13y2xoO1YlDrJ4Be2X6kjtMzfRBs7tBRg/view?usp COVAREP: ://drive.google.com/file/d/1XpRN8xoEMKxubBHaNyEivgRbnVY2iazu/view usp sharing 脸部表情: ://drive.google.com/file/d/1BSjMfKm7FQM8n3HHG5Gn9-dTifULC
recommend-type

MMC.rar_NEC mmc-1_nec-m

NEC控制芯片,09电子设计大赛必用,很好的资料,虽然不是我写的,但是肯定有用
recommend-type

TI-LP5009.pdf

TI-LP5009.pdf

最新推荐

recommend-type

Web2.0新特征图解解析

Web2.0是互联网发展的一个阶段,相对于早期的Web1.0时代,Web2.0具有以下显著特征和知识点: ### Web2.0的定义与特点 1. **用户参与内容生产**: - Web2.0的一个核心特征是用户不再是被动接收信息的消费者,而是成为了内容的生产者。这标志着“读写网络”的开始,用户可以在网络上发布信息、评论、博客、视频等内容。 2. **信息个性化定制**: - Web2.0时代,用户可以根据自己的喜好对信息进行个性化定制,例如通过RSS阅读器订阅感兴趣的新闻源,或者通过社交网络筛选自己感兴趣的话题和内容。 3. **网页技术的革新**: - 随着技术的发展,如Ajax、XML、JSON等技术的出现和应用,使得网页可以更加动态地与用户交互,无需重新加载整个页面即可更新数据,提高了用户体验。 4. **长尾效应**: - 在Web2.0时代,即使是小型或专业化的内容提供者也有机会通过互联网获得关注,这体现了长尾理论,即在网络环境下,非主流的小众产品也有机会与主流产品并存。 5. **社交网络的兴起**: - Web2.0推动了社交网络的发展,如Facebook、Twitter、微博等平台兴起,促进了信息的快速传播和人际交流方式的变革。 6. **开放性和互操作性**: - Web2.0时代倡导开放API(应用程序编程接口),允许不同的网络服务和应用间能够相互通信和共享数据,提高了网络的互操作性。 ### Web2.0的关键技术和应用 1. **博客(Blog)**: - 博客是Web2.0的代表之一,它支持用户以日记形式定期更新内容,并允许其他用户进行评论。 2. **维基(Wiki)**: - 维基是另一种形式的集体协作项目,如维基百科,任何用户都可以编辑网页内容,共同构建一个百科全书。 3. **社交网络服务(Social Networking Services)**: - 社交网络服务如Facebook、Twitter、LinkedIn等,促进了个人和组织之间的社交关系构建和信息分享。 4. **内容聚合器(RSS feeds)**: - RSS技术让用户可以通过阅读器软件快速浏览多个网站更新的内容摘要。 5. **标签(Tags)**: - 用户可以为自己的内容添加标签,便于其他用户搜索和组织信息。 6. **视频分享(Video Sharing)**: - 视频分享网站如YouTube,用户可以上传、分享和评论视频内容。 ### Web2.0与网络营销 1. **内容营销**: - Web2.0为内容营销提供了良好的平台,企业可以通过撰写博客文章、发布视频等内容吸引和维护用户。 2. **社交媒体营销**: - 社交网络的广泛使用,使得企业可以通过社交媒体进行品牌传播、产品推广和客户服务。 3. **口碑营销**: - 用户生成内容、评论和分享在Web2.0时代更易扩散,为口碑营销提供了土壤。 4. **搜索引擎优化(SEO)**: - 随着内容的多样化和个性化,SEO策略也必须适应Web2.0特点,注重社交信号和用户体验。 ### 总结 Web2.0是对互联网发展的一次深刻变革,它不仅仅是一个技术变革,更是人们使用互联网的习惯和方式的变革。Web2.0的时代特征与Web1.0相比,更加注重用户体验、社交互动和信息的个性化定制。这些变化为网络营销提供了新的思路和平台,也对企业的市场策略提出了新的要求。通过理解Web2.0的特点和应用,企业可以更好地适应互联网的发展趋势,实现与用户的深度互动和品牌的有效传播。
recommend-type

【C++编程新手必看】:一步步带你制作出风靡全球的“别踩白块儿”游戏

# 摘要 本文全面介绍C++编程在游戏开发中的应用,涵盖了从基础概念到具体实现的多个方面。首先,文章提供了游戏开发环境的搭建指南,包括编译器配置和开发工具的选择。随后,重点介绍了游戏主循环和基本框架的构建,强调了事件处理和渲染技术。在游戏逻辑和交互设计方面,本文阐述了界面布局、事件响应和游戏状态管理的核心实现。为了提升游戏体验,本文还探讨了添加音效和背景音乐以及开发高级游戏特性的方法。最后,文章介绍了性能优化和跨平台发布的过程,包括游戏的打包和针对不同平台的发布策略。本文旨在为C++游戏开发者提供一个实用的开发指南,帮助他们从零开始构建出性能优化、跨平台兼容的游戏。 # 关键字 C++编程;
recommend-type

使用scikit-learn训练模型来预测鸢尾花种类

<think>我们使用scikit-learn库来训练一个分类模型预测鸢尾花种类。鸢尾花数据集是scikit-learn内置的经典数据集,包含三种鸢尾花的四个特征(花萼长度、花萼宽度、花瓣长度、花瓣宽度)和对应的类别标签。步骤:1.导入必要的库和数据集2.数据探索(可选,但建议了解数据)3.数据预处理(如划分训练集和测试集、标准化等)4.选择模型(例如KNN、随机森林等)5.训练模型6.模型评估7.使用模型进行预测下面以KNN(K近邻)算法为例,展示完整流程。</think>### 使用 scikit-learn 训练鸢尾花分类模型 以下是基于 scikit-learn 训练鸢尾花分类模型的
recommend-type

WWF工作流设计器C#源码解析及演示

### WWF工作流设计器控件C#源码知识点 #### 1. WWF(Windows Workflow Foundation)概述 WWF是微软公司推出的一个工作流框架,作为.NET Framework的一部分。它提供了一套丰富的API,用于设计、执行和管理工作流。工作流可以用于各种应用程序,包括Web应用、服务和桌面应用,使得开发者能够将复杂的业务逻辑以工作流的形式表现出来,简化业务流程自动化和管理。 #### 2. 工作流设计器控件(Workflow Designer Control) 工作流设计器控件是WWF中的一个组件,主要用于提供可视化设计工作流的能力。它允许用户通过拖放的方式在界面上添加、配置和连接工作流活动,从而构建出复杂的工作流应用。控件的使用大大降低了工作流设计的难度,并使得设计工作流变得直观和用户友好。 #### 3. C#源码分析 在提供的文件描述中提到了两个工程项目,它们均使用C#编写。下面分别对这两个工程进行介绍: - **WorkflowDesignerControl** - 该工程是工作流设计器控件的核心实现。它封装了设计工作流所需的用户界面和逻辑代码。开发者可以在自己的应用程序中嵌入这个控件,为最终用户提供一个设计工作流的界面。 - 重点分析:控件如何加载和显示不同的工作流活动、控件如何响应用户的交互、控件状态的保存和加载机制等。 - **WorkflowDesignerExample** - 这个工程是演示如何使用WorkflowDesignerControl的示例项目。它不仅展示了如何在用户界面中嵌入工作流设计器控件,还展示了如何处理用户的交互事件,比如如何在设计完工作流后进行保存、加载或执行等。 - 重点分析:实例程序如何响应工作流设计师的用户操作、示例程序中可能包含的事件处理逻辑、以及工作流的实例化和运行等。 #### 4. 使用Visual Studio 2008编译 文件描述中提到使用Visual Studio 2008进行编译通过。Visual Studio 2008是微软在2008年发布的集成开发环境,它支持.NET Framework 3.5,而WWF正是作为.NET 3.5的一部分。开发者需要使用Visual Studio 2008(或更新版本)来加载和编译这些代码,确保所有必要的项目引用、依赖和.NET 3.5的特性均得到支持。 #### 5. 关键技术点 - **工作流活动(Workflow Activities)**:WWF中的工作流由一系列的活动组成,每个活动代表了一个可以执行的工作单元。在工作流设计器控件中,需要能够显示和操作这些活动。 - **活动编辑(Activity Editing)**:能够编辑活动的属性是工作流设计器控件的重要功能,这对于构建复杂的工作流逻辑至关重要。 - **状态管理(State Management)**:工作流设计过程中可能涉及保存和加载状态,例如保存当前的工作流设计、加载已保存的工作流设计等。 - **事件处理(Event Handling)**:处理用户交互事件,例如拖放活动到设计面板、双击活动编辑属性等。 #### 6. 文件名称列表解释 - **WorkflowDesignerControl.sln**:解决方案文件,包含了WorkflowDesignerControl和WorkflowDesignerExample两个项目。 - **WorkflowDesignerControl.suo**:Visual Studio解决方案用户选项文件,该文件包含了开发者特有的个性化设置,比如窗口布局、断点位置等。 - **Thumbs.db**:缩略图缓存文件,由Windows自动生成,用于存储文件夹中的图片缩略图,与WWF工作流设计器控件功能无关。 - **WorkflowDesignerExample**:可能是一个文件夹,包含了示例工程相关的所有文件,或者是示例工程的可执行文件。 - **EULA.txt**:最终用户许可协议文本文件,通常说明了软件的版权和使用许可条件。 综上所述,该文件集包含了WWF工作流设计器控件的完整C#源码以及相应的Visual Studio项目文件,开发者可以利用这些资源深入理解WWF工作流设计器控件的工作机制,并将其应用于实际的项目开发中,实现工作流的设计和管理功能。
recommend-type

CAD数据在ANSA中:完美修复几何数据的策略与方法

# 摘要 CAD数据的准确性和几何完整性对于产品设计和工程分析至关重要。本文首先强调了CAD数据和几何修复的重要性,随后介绍了ANSA软件在处理CAD数据中的角色。通过详细的分析,本文探讨了几何数据的常见问题,以及有效的手动和自动修复技术。文中还提供了几何修复在实际应用中的案例分析,并讨论了行业未来对几何修复技术的需求和新兴技术趋势。文章旨在为CAD数据几何修复提供全面的理论知识、诊断方法和修复策略,并
recommend-type

编写verilog代码实现以上的规格化功能

<think>我们有一个16位的二进制数,其格式如下:-a15:尾数符号位(1位)-a14-a5:尾数数值位(10位)-a4:指数符号位(1位)-a3-a0:指数数值位(4位)规格化的目标:确保尾数数值位的最高位a14为1(即尾数的绝对值在[0.5,1)范围内)。步骤:1.提取输入信号的各个部分:尾数符号位、尾数数值位、指数符号位、指数数值位。2.将尾数数值位(10位)视为无符号整数M(范围0到1023),我们需要通过左移操作使得M的最高位为1(即M>=512)。同时记录左移的位数(shift_count)。3.调整指数:新的指数=原指数-shift_count(因为尾数左移相当于乘以2^sh
recommend-type

探索ARM9 2410开发板与wince5.0系统的高级实验

标题中的“周立功ARM (magicarm2410) 高级实验”指明了文档内容涉及周立功品牌下的ARM9 2410开发板的高级使用实验。ARM9 2410是基于ARM920T内核的处理器,广泛应用于嵌入式系统开发。周立功是一家在电子与嵌入式系统领域内具有影响力的公司,提供嵌入式教学和开发解决方案。MagicARM2410是该公司的某型号开发板,可能专为教学和实验设计,携带了特定的实验内容,例如本例中的“eva例程”。 描述提供了额外的背景信息,说明周立功ARM9 2410开发板上预装有Windows CE 5.0操作系统,以及该开发板附带的EVA例程。EVA可能是用于实验教学的示例程序或演示程序。文档中还提到,虽然书店出售的《周立功 ARM9开发实践》书籍中没有包含EVA的源码,但该源码实际上是随开发板提供的。这意味着,EVA例程的源码并不在书籍中公开,而是需要直接从开发板上获取。这对于那些希望深入研究和修改EVA例程的学生和开发者来说十分重要。 标签中的“magicarm2410”和“周立功ARM”是对文档和开发板的分类标识。这些标签有助于在文档管理系统或资料库中对相关文件进行整理和检索。 至于“压缩包子文件的文件名称列表:新建文件夹”,这表明相关文件已经被打包压缩,但具体的文件内容和名称没有在描述中列出。我们仅知道压缩包内至少存在一个“新建文件夹”,这可能意味着用户需要进一步操作来查看或解压出文件夹中的内容。 综合以上信息,知识点主要包括: 1. ARM9 2410开发板:一款基于ARM920T内核的处理器的嵌入式开发板,适用于教学和项目实验。 2. Windows CE 5.0系统:这是微软推出的专为嵌入式应用设计的操作系统,提供了一个可定制、可伸缩的、实时的操作环境。 3. EVA例程:一个嵌入式系统开发的教学或实验示例程序。它可能被设计用于演示特定功能或技术,如显示、控制或通信。 4. 开发实践书籍与源码提供:《周立功 ARM9开发实践》一书可能详细介绍了ARM9 2410开发板的使用方法,但书中的内容不包含EVA例程的源码,源码需要通过其他途径获得。 5. 文件打包压缩:文档可能以压缩包的形式存在,包含了需要的内容,但具体内容未知,需要解压缩之后才能查看。 了解这些知识点后,对于从事嵌入式系统开发的工程师或者学生来说,可以更好地利用周立功 ARM9 2410开发板进行学习和实验,尤其是可以进行更深入的研究和实验设计,通过EVA例程的源码来理解嵌入式系统的运行机制和程序结构。同时,也能够使用Windows CE 5.0系统环境来开发相应的应用程序。
recommend-type

【ANSA网格生成手册】:创建高效高质量网格的6个技巧

# 摘要 ANSA软件作为一款强大的前处理工具,在工程仿真领域扮演着重要角色。本文首先概述了ANSA软件的基本功能以及网格生成技术的基础知识。接着深入探讨了不同网格类型的选择及其优缺点,同时强调了网格密度与质量控制的重要性。文中详细介绍了高级网格生成技巧,包括自适应网格技术和多重网格以及混合网格技术的应用。此外,本文还提供了网格生成在实际应用中的前处理
recommend-type

能否简单一点

<think>我们简化问题:统计从列表第一个字典开始,连续多少个字典的money字段为正数。注意:我们只关心从第一个开始的连续正数,一旦遇到非正数(包括0和负数)或者缺失money字段,就停止计数。简单实现思路:1.遍历列表中的每个字典(从第一个开始)2.对于每个字典,检查是否有'money'键,且其值大于0。3.如果满足条件,计数器加1;否则立即停止遍历并返回当前计数。代码实现:</think>### 简化版:统计连续正数 `money` 字段 #### 解决方案代码 ```python def count_positive_money(dict_list): count = 0
recommend-type

no$gba2.6a模拟器:体验任天堂口袋怪兽游戏

标题:“no$gba2.6a 任天堂NDS模拟器”表明我们讨论的是一个名为“no$gba2.6a”的模拟器程序,它专门设计用于模拟任天堂NDS(Nintendo Dual Screen)平台的视频游戏机。 描述:“no$gba2.6a 任天堂NDS模拟器 可以玩任天堂口袋怪兽游戏”,这说明该模拟器能够运行任天堂公司著名的口袋怪兽(Pokémon)系列游戏。口袋怪兽系列作为一款极其受欢迎的角色扮演游戏(RPG),吸引了全球范围内的粉丝。通过使用no$gba模拟器,用户可以在个人电脑上体验到原本只能在NDS游戏机上才能玩的游戏。 标签:“NDS模拟器”,指的是该软件工具允许用户在非NDS平台上模拟NDS游戏机的操作和游戏体验。模拟器是一种软件应用程序,它能在一台计算机上模拟另一台计算机或游戏机的硬件和软件环境。它通常被用于运行不同平台的游戏或软件,特别是那些不再制造或难以直接获得的游戏机硬件。 文件名称列表中的“no$gba2.6a”是该NDS模拟器的具体文件名,表明这是一个特定版本的模拟器。 从这些信息中,我们可以提取出以下详细知识点: 1. 模拟器的概念与作用:模拟器是一种在个人计算机上通过软件模拟其他计算机硬件(包括游戏机)的技术。它使得用户能够在不拥有原始硬件的情况下体验游戏或其他软件。模拟器通过执行和响应原始硬件的指令集,进而提供类似的功能和用户体验。 2. NDS与任天堂:NDS是任天堂公司于2004年推出的便携式游戏机,因其独特的双屏幕设计而闻名。任天堂是全球知名的电子游戏公司,生产过许多著名的家用游戏机和便携式游戏机,如NES(任天堂娱乐系统)、Game Boy系列、Nintendo Switch等。 3.口袋怪兽系列游戏:口袋怪兽系列,常简称为Pokémon,是一款基于角色扮演、收集和战斗的电子游戏系列。该系列游戏允许玩家捕捉、训练和交换虚拟宠物,即口袋怪兽,并用它们与其他玩家或电脑角色战斗。系列自1996年首次发行以来,已成为全球最受欢迎的游戏系列之一。 4. no$gba模拟器的功能:no$gba2.6a是专为模拟NDS游戏设计的模拟器,它支持口袋怪兽系列游戏,以及其他NDS平台游戏的模拟运行。为了有效运行这些游戏,模拟器必须具备高精度的硬件模拟能力,例如CPU、图形和声音处理,以及手柄输入等。 5. 模拟器的法律与道德问题:在使用模拟器来玩游戏时,需要考虑到版权法律和道德规范。通常情况下,游戏公司拥有其游戏的版权和复制权,未经允许使用模拟器运行游戏可能违反版权法。因此,用户应确保他们拥有所需游戏的合法拷贝,并且尊重游戏开发者的版权。 6. NDS模拟器的硬件需求:为了获得良好的模拟体验,计算机系统需要具备足够的处理能力和资源,包括高速CPU、足够的RAM以及兼容的图形和声音硬件。此外,为了更好地模拟手柄输入,用户可能还需要额外的控制器或通过设置映射键盘和鼠标输入。 7. 兼容性和游戏支持:no$gba模拟器能够支持NDS游戏库中的大量游戏,但并不意味着可以完美运行所有游戏。某些游戏可能因为复杂的图形、声音处理或专有代码而无法流畅运行或完全兼容。因此,模拟器社区经常会发布更新和补丁来提高兼容性和修复bug。 8. 模拟器社区与资源:模拟器的开发和维护往往由一群志愿者或爱好者进行,他们通常会通过论坛、网站和社交媒体分享模拟器更新、游戏ROM以及使用教程。对于no$gba模拟器,同样存在这样的社区支持,用户可以加入这些社区获取帮助、交流心得或分享资源。