… The 1M runs showed the steepest latency growth, as expected with the largest transfer size. The 6600 ION opened at 332µs with a single thread, then climbed to 1.8ms at four threads, 2.5ms at eight, 4.3ms at 16, 7.4ms at 32, 12.4ms at 64, and topped out at 21.3ms at 128. …
… AMD EPYC 8635P Server CPU Intel Xeon 6 6776P-B Granite Rapids-D, P-core NVIDIA Grace CPU Superchip Neoverse N2 Performance Performance per watt 24,408 overall ssj ops/watt 21,433 overall ssj ops/watt 13,218 overall ssj ops/watt Compute Max core count 84 “Zen 5” cores – 168 threads 72 performance co… …
… Throughput rises to 1.6GiB/s at 8 threads and 2.2GiB/s at 16 threads, then continues upward to 3.0GiB/s at 32 threads. At the higher queue depths, the HP keeps gaining ground, reaching 3.9GiB/s at 64 threads and peaking at 4.6GiB/s at 128 threads. …