AMD General Please find the AMD platform validation report for DPDK v26.07rc2.
* Summary: DPDK v26.07rc2 AMD platform validation is complete. Test scenarios were executed across 6 workloads on 5 AMD EPYC platforms using a Mellanox CX7 2×200G NIC. 6 of 6 workloads (TestPMD, L3FWD, Crypto, Compression, LPM Perf, MemCpy) passed. * Issues:- None * System Tested: Processor: EPYC 8635P (84C) | EPYC 9745 (128C) | EPYC 9755 (128C)| EPYC 9654 (96C) | EPYC 8534P (64C) | Frequency: 1.6 GHz | 2.4 GHz | 2.7 GHz| 2.4 / 3.7 GHz| 2.3 GHz| Socket: 1| 2| 1| 1| 1| Cores/Socket: 84| 128| 128| 96| 64| L3 Cache : 384 MB| 512 MiB| 512 MiB| 384 MiB| 128 MiB| Memory: 1.5 TiB| 1.5 TiB| 1.5 TiB| 377 GiB| 377 GiB| DIMM Speed (Configured): 5200 MT/s| 6000 MT/s| 4000 MT/s| 4800 MT/s| 4000 MT/s| BIOS: RSST100AB| RVOT1006C| RPUT100AA| RTI100DB| RSS100HB| NPS: 1 SMT: ON Turbo Boost: OFF| OFF| OFF| OFF| ON | NIC : CX7 2×200G NIC Firmware: 24.10-4.1.4| 24.10-4.1.4| 28.43.2566| 28.43.2566| 28.43.2566| MLX Driver: mlx5_core * Build & Compile: - OS: Ubuntu 24.04 LTS - Kernel: 6.8.0-107-generic - Compiler: GCC 14.2 - Flags: -Dc_args="-march=znver5 -Ofast" - Build: All 5 AMD EPYC platforms — PASS * Function Test Cases: Following tests were performed and all passed. TestPMD: Packet I/O throughput; 1C1T, 1C2T, 8C16T, 16C32T; 64B & 1518B frames; bidirectional; CX7 2×200G L3FWD: Layer-3 forwarding with LPM routing table; 1C1T, 1C2T, 8C16T, 16C32T; 64B & 1518B frames Crypto: rte_cryptodev AES validation; AES-CBC-128/256, AES-GCM-128/256; 64B–4096B buffers; 13 of 23 algorithms validated. Compression: rte_compressdev validation using zlib & ISA-L; Levels 1/6/9; 4KB–128KB buffers LPM Perf: rte_lpm microbenchmark; Add/Delete/Lookup; cycles/op; 1C1T & 2C1T MemCpy: rte_memcpy benchmark; aligned & unaligned; constant & variable copy; get/set cycles/op * Performance Test: TestPMD-IO — PASS Peak 267.00 Mpps @ 64B (Genoa, 16C32T, CX7 2×200G). All 32 scenarios passed. L3FWD — PASS Peak 266.00 Mpps @ 64B (Siena, 16C32T). All 32 scenarios passed. Crypto — PASS AES-CBC/GCM validation across 4 platforms and 7 packet sizes (64B–4096B). All 112 scenarios passed. SNOW3G/ZUC (10 algorithms) not supported — see Issue #2. Compression — PASS Zlib & ISA-L validation across all 5 platforms at Levels 1/6/9. All 180 scenarios passed. LPM Perf — PASS Add/Delete/Lookup microbenchmark validation across all 5 platforms. All 15 scenarios passed. MemCpy — PASS Aligned and unaligned memcpy benchmark validation across 4 platforms. All 14 scenarios passed. Thanks & Regards, Johnathen.P
