Memory Expansion

Requirements and Challenges

• Exponential growth in applications such as AI and ML driving the need for significant increase in memory
• Memory bandwidth per core is declining and results in CPU inefficiency for computational workloads
• CPU-attached memory channels are limited by CPU package and platform thermal constraints
• High Reliability, Availability and Serviceability (RAS) and interoperability with all DIMM vendors is needed for cloud-scale deployment
• Telemetry and diagnostics to monitor memory and system components is critical for cloud-scale deployment

Leo CXL Memory Connectivity Platform Benefits

• Leo increases CPU efficiency by enabling memory bandwidth expansion up to 89.6 GB/s and capacity expansion up to 2TB for cloud-server applications such as AI and ML
• Plug and play operation for both CXL 1.1 and CXL 2.0 based solutions
• Interoperates seamlessly with all major memory vendors
• Lowers TCO through capacity expansion and thermal cooling optimizations
• Provides customizable RAS, telemetry and fleet management needed for cloud-scale deployment
• Industry leading security features to ensure end-to-end data integrity and protection