![ZeroPoint Solution | Reduce Data Center TCO 20-25%
Today With CXL only With our
compression only
With CXL & Our
compression
~850
~780
~700
~650
-20-25%
CAPEX:
CPU
CAPEX: Memory
CAPEX: Other
OPEX: Power
OPEX: Cooling
OPEX: Other
Waste: Compression tax
Total Cost of Ownership (TCO) for 40 server rack over 3y lifetime [kUSD]](https://image.slidesharecdn.com/zptmemoryfabricforumfeb92024-240215165501-de6dd484/85/Q1-Memory-Fabric-Forum-ZeroPoint-Remove-the-waste-Release-the-power-9-320.jpg)
Q1 Memory Fabric Forum: ZeroPoint. Remove the waste. Release the power.
- 1. This document is Proprietary and Confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of ZeroPoint Technologies AB. Remove the waste. Release the power. Presenter: Nilesh Shah, VP Biz Dev [email protected]
- 2. A portable, hardware IP portfolio solution for lossless memory compression and compaction Data centers: 20-25% TCO reduction Consumers: Lower cost, better battery and UX Boosts memory capacity 2-4x, bandwidth and performance/watt by 50%, and 1,000x faster than competitors
- 3. Security (SphinX) Product | Hardware accelerated memory compression IP across the memory hierarchy On-chip memory Off-chip memory Storage Memory hierarchy Cache Register Main memory NVMe CXL memory SSD Cache expansion (CacheMX) CXL expansion (DenseMem) Flash expansion (FlashMX) Memory expansion (SuperRAM) Bandwidth acceleration (ZiptilionBW) ZeroPoint applications and their product names
- 4. This document is Proprietary and Confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of ZeroPoint Technologies AB. Challenge 4.6% 3% Hyperscalers spending significant $$ on software based compression CPU cycles used for compression Hyperscaler requirement: hardware compression is a MUST-have OCP Hyperscale CXL Tiered Memory Expander Spec
- 5. Deploy New Tiers: Ordinary + Compressed DRAM memory on CXL Removes barriers, enables diversity of Hyperscalers + Enterprise Customers Benefit Spec Component Reduction in total cost of ownership Standardization, Hardware accelerated, Lossless Compressed Memory Tier Energy Efficiency, Sustainability Transparent Hardware accelerated Compression Preserve Software Investments Support for legacy Compression Algorithms CXL Controller Opportunity| Add Compressed CXL Memory Tier 1 2 3 OCP Spec: https://www.opencompute.org/documents/hyperscale-cxl-tiered-memory-expander-for-ocp-base-specification-1-pdf
- 6. Requirement: Hyperscale CXL Tiered Memory Expander Spec Preserving Software Investment, without compromising performance ● Support for Legacy Compression Algorithms ● Future Proof , supports Algorithm Innovation ● Stringent Latency & Bandwidth Specifications Parameter Specification Latency Uncompressed Access 90 to 150ns Latency Compressed Access 250ns to <1us Bandwidth Efficiency Read only/ Write only 80% / 75% Legacy Room for Innovation Compression Algorithms https://www.opencompute.org/documents/hyperscale-cxl-tiered-memory-expander-for-ocp-base-specification-1-pdf Stringent Requirements
- 7. Proposed Solution: Hyperscale CXL Tiered Memory Expander Spec OS/HW Application FW CPU Compression/ Decompression CXL interface Host CXL.io CXL.mem Memory subsystem Media Configuration Compressed Tier Uncompressed Tier CXL Type 3 Device Address Space CXL Controller CXL Controller with integrated Hardware Acceleration: (De)Compression+ Compaction + Transparent memory management
- 8. The ZeroPoint Solution| DenseMem IP OCP Spec Compliant, portable IP Spec compliant Plug and Play (De)Compression IP CXL Controller ● OCP Spec compliant Hardware Accelerated CXL memory (De)Compression + Compaction + Transparent memory management IP block ● 2-4x transparent (de)compression major Datacenter workloads ● Protocol: CXL 2.0, 3.0, 3.1 ● Compression Algorithms: LZ4, ZID (proprietary) ● Portable: AXI4, CHI, Leading process node support
- 9. ZeroPoint Solution | Reduce Data Center TCO 20-25% Today With CXL only With our compression only With CXL & Our compression ~850 ~780 ~700 ~650 -20-25% CAPEX: CPU CAPEX: Memory CAPEX: Other OPEX: Power OPEX: Cooling OPEX: Other Waste: Compression tax Total Cost of Ownership (TCO) for 40 server rack over 3y lifetime [kUSD]
- 10. DenseMem IP Demo| QEMU + FPGA Link to Video
- 11. DenseMem | Performance across Datacenter workloads
- 12. Summary | Call To Action ● Summary ○ DenseMem IP: OCP Spec Compliant ○ Portable across process nodes, AXI/CHI interface ○ Production ready mid ‘24 ○ Performance verified ● Call To Action ○ Controller manufacturers: Collaboratively address Hyperscale OCP requirements ○ ISVs: Host software integration, target workloads