The World’s First CXL 3.2
Computational Memory
Computational Memory
CXL Memory Expansion
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CXL 3.2, Type3 HDM-DB with BI
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Up to 2 TB (256 GB DIMM, 2DPC)
Near Data Processing
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1,000s of custom RISC-V cores
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Vector processing engine
Memory Compression
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SW compression/decompression
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HW-assisted decompression
Enhanced RAS
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Chipkill + Multi-bit error detection
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E2E data protection
InfiniteMemory™
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Integrated PCIe 6.0 RC
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SSD RAID support
CXL 3.2
CXL Type 3 HDM-DB with PCIe 6.0 dual x8 interface
CXL 3.2-compliant coherency
Hot-page monitoring for memory tiering
Near Data Processing
1,000s of custom RISC-V cores integration
FP32 / FP16 vector engines
LLVM-based custom toolchain
InfiniteMemory™
Petabyte-scale memory expansion
SSD connection through separate PCIe 6.0 connection
Virtually unlimited memory access with low-latency
Specification
MX1 PoC Product Brief
View PDF
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Feature
CXL Computational Memory
Interface (to-Host)
PCIe 6.0 Dual x8, CXL 3.2, NVMe
Interface (to-Device)
PCIe 6.0 Dual x4, NVMe
DRAM
DDR5 RDIMM x4, 8,400 MTS, 2DPC
RAS
Chipkill & Multi-bit error detection
DRAM ECC, SSD RAID
DRAM ECC, SSD RAID
Data Acceleration Processors
1,000s of 1.4GHz RISC-V cores
Management Processors
Cortex-A53 Dual Core
Security
In-line AES (AES-XTS 256)
Data Compression
HW decompression engine (LZ4)
SW compression using RISC-V cores
SW compression using RISC-V cores
CXL Feature
BI, CHMU, MH-MLD, PBR, DCD, IDE, TSP
AIC Module
FHHL DW 4DIMM
※ Highlighted features to be supported in production
