diff options
| author |  Abseil Team <absl-team@google.com> | 2023-08-29 13:21:11 -0700 |
|---|---|---|
| committer |  Copybara-Service <copybara-worker@google.com> | 2023-08-29 13:22:13 -0700 |
| commit | f6fc4efa6edf7285512797a5e68373994dd2df27 (patch) | |
| tree | 83d814eff89ac056e7076302e770364f084508d9 | |
| parent | 76930e30986f89868e765cdf26b698eb33bdbaa5 (diff) | |
Enable non_temporal_store_memcpy for AMD Milan, Genoa, and Ryzen 3000
PiperOrigin-RevId: 561119886
Change-Id: Ia1483fdb237f4b211068c7ad1f780ab3e6b81eca
| -rw-r--r-- | absl/crc/internal/crc_memcpy_x86_64.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/absl/crc/internal/crc_memcpy_x86_64.cc b/absl/crc/internal/crc_memcpy_x86_64.cc index 35d1273e..c984cf9a 100644 --- a/absl/crc/internal/crc_memcpy_x86_64.cc +++ b/absl/crc/internal/crc_memcpy_x86_64.cc @@ -350,6 +350,9 @@ CrcMemcpy::ArchSpecificEngines CrcMemcpy::GetArchSpecificEngines() { switch (cpu_type) { case CpuType::kAmdRome: case CpuType::kAmdNaples: + case CpuType::kAmdMilan: + case CpuType::kAmdGenoa: + case CpuType::kAmdRyzenV3000: case CpuType::kIntelCascadelakeXeon: case CpuType::kIntelSkylakeXeon: case CpuType::kIntelSkylake: @@ -385,6 +388,9 @@ CrcMemcpy::ArchSpecificEngines CrcMemcpy::GetArchSpecificEngines() { // strided access to each region, and do the right thing. case CpuType::kAmdRome: case CpuType::kAmdNaples: + case CpuType::kAmdMilan: + case CpuType::kAmdGenoa: + case CpuType::kAmdRyzenV3000: return { /*.temporal=*/new AcceleratedCrcMemcpyEngine<1, 2>(), /*.non_temporal=*/new CrcNonTemporalMemcpyAVXEngine(), |