summaryrefslogtreecommitdiffstats
path: root/src/common
diff options
context:
space:
mode:
Diffstat (limited to 'src/common')
-rw-r--r--src/common/telemetry.cpp60
-rw-r--r--src/common/x64/cpu_detect.cpp30
-rw-r--r--src/common/x64/cpu_detect.h21
3 files changed, 84 insertions, 27 deletions
diff --git a/src/common/telemetry.cpp b/src/common/telemetry.cpp
index 6241d08b3..98c82cd17 100644
--- a/src/common/telemetry.cpp
+++ b/src/common/telemetry.cpp
@@ -55,22 +55,50 @@ void AppendBuildInfo(FieldCollection& fc) {
void AppendCPUInfo(FieldCollection& fc) {
#ifdef ARCHITECTURE_x86_64
- fc.AddField(FieldType::UserSystem, "CPU_Model", Common::GetCPUCaps().cpu_string);
- fc.AddField(FieldType::UserSystem, "CPU_BrandString", Common::GetCPUCaps().brand_string);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AES", Common::GetCPUCaps().aes);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX", Common::GetCPUCaps().avx);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX2", Common::GetCPUCaps().avx2);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX512", Common::GetCPUCaps().avx512);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI1", Common::GetCPUCaps().bmi1);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI2", Common::GetCPUCaps().bmi2);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_FMA", Common::GetCPUCaps().fma);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_FMA4", Common::GetCPUCaps().fma4);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE", Common::GetCPUCaps().sse);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE2", Common::GetCPUCaps().sse2);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE3", Common::GetCPUCaps().sse3);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSSE3", Common::GetCPUCaps().ssse3);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE41", Common::GetCPUCaps().sse4_1);
- fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE42", Common::GetCPUCaps().sse4_2);
+
+ const auto& caps = Common::GetCPUCaps();
+ const auto add_field = [&fc](std::string_view field_name, const auto& field_value) {
+ fc.AddField(FieldType::UserSystem, field_name, field_value);
+ };
+ add_field("CPU_Model", caps.cpu_string);
+ add_field("CPU_BrandString", caps.brand_string);
+
+ add_field("CPU_Extension_x64_SSE", caps.sse);
+ add_field("CPU_Extension_x64_SSE2", caps.sse2);
+ add_field("CPU_Extension_x64_SSE3", caps.sse3);
+ add_field("CPU_Extension_x64_SSSE3", caps.ssse3);
+ add_field("CPU_Extension_x64_SSE41", caps.sse4_1);
+ add_field("CPU_Extension_x64_SSE42", caps.sse4_2);
+
+ add_field("CPU_Extension_x64_AVX", caps.avx);
+ add_field("CPU_Extension_x64_AVX_VNNI", caps.avx_vnni);
+ add_field("CPU_Extension_x64_AVX2", caps.avx2);
+
+ // Skylake-X/SP level AVX512, for compatibility with the previous telemetry field
+ add_field("CPU_Extension_x64_AVX512",
+ caps.avx512f && caps.avx512cd && caps.avx512vl && caps.avx512dq && caps.avx512bw);
+
+ add_field("CPU_Extension_x64_AVX512F", caps.avx512f);
+ add_field("CPU_Extension_x64_AVX512CD", caps.avx512cd);
+ add_field("CPU_Extension_x64_AVX512VL", caps.avx512vl);
+ add_field("CPU_Extension_x64_AVX512DQ", caps.avx512dq);
+ add_field("CPU_Extension_x64_AVX512BW", caps.avx512bw);
+ add_field("CPU_Extension_x64_AVX512BITALG", caps.avx512bitalg);
+ add_field("CPU_Extension_x64_AVX512VBMI", caps.avx512vbmi);
+
+ add_field("CPU_Extension_x64_AES", caps.aes);
+ add_field("CPU_Extension_x64_BMI1", caps.bmi1);
+ add_field("CPU_Extension_x64_BMI2", caps.bmi2);
+ add_field("CPU_Extension_x64_F16C", caps.f16c);
+ add_field("CPU_Extension_x64_FMA", caps.fma);
+ add_field("CPU_Extension_x64_FMA4", caps.fma4);
+ add_field("CPU_Extension_x64_GFNI", caps.gfni);
+ add_field("CPU_Extension_x64_INVARIANT_TSC", caps.invariant_tsc);
+ add_field("CPU_Extension_x64_LZCNT", caps.lzcnt);
+ add_field("CPU_Extension_x64_MOVBE", caps.movbe);
+ add_field("CPU_Extension_x64_PCLMULQDQ", caps.pclmulqdq);
+ add_field("CPU_Extension_x64_POPCNT", caps.popcnt);
+ add_field("CPU_Extension_x64_SHA", caps.sha);
#else
fc.AddField(FieldType::UserSystem, "CPU_Model", "Other");
#endif
diff --git a/src/common/x64/cpu_detect.cpp b/src/common/x64/cpu_detect.cpp
index 99d87f586..d81edb140 100644
--- a/src/common/x64/cpu_detect.cpp
+++ b/src/common/x64/cpu_detect.cpp
@@ -93,10 +93,14 @@ static CPUCaps Detect() {
caps.sse = Common::Bit<25>(cpu_id[3]);
caps.sse2 = Common::Bit<26>(cpu_id[3]);
caps.sse3 = Common::Bit<0>(cpu_id[2]);
+ caps.pclmulqdq = Common::Bit<1>(cpu_id[2]);
caps.ssse3 = Common::Bit<9>(cpu_id[2]);
caps.sse4_1 = Common::Bit<19>(cpu_id[2]);
caps.sse4_2 = Common::Bit<20>(cpu_id[2]);
+ caps.movbe = Common::Bit<22>(cpu_id[2]);
+ caps.popcnt = Common::Bit<23>(cpu_id[2]);
caps.aes = Common::Bit<25>(cpu_id[2]);
+ caps.f16c = Common::Bit<29>(cpu_id[2]);
// AVX support requires 3 separate checks:
// - Is the AVX bit set in CPUID?
@@ -112,16 +116,26 @@ static CPUCaps Detect() {
if (max_std_fn >= 7) {
__cpuidex(cpu_id, 0x00000007, 0x00000000);
- // Can't enable AVX2 unless the XSAVE/XGETBV checks above passed
- caps.avx2 = caps.avx && Common::Bit<5>(cpu_id[1]);
+ // Can't enable AVX{2,512} unless the XSAVE/XGETBV checks above passed
+ if (caps.avx) {
+ caps.avx2 = Common::Bit<5>(cpu_id[1]);
+ caps.avx512f = Common::Bit<16>(cpu_id[1]);
+ caps.avx512dq = Common::Bit<17>(cpu_id[1]);
+ caps.avx512cd = Common::Bit<28>(cpu_id[1]);
+ caps.avx512bw = Common::Bit<30>(cpu_id[1]);
+ caps.avx512vl = Common::Bit<31>(cpu_id[1]);
+ caps.avx512vbmi = Common::Bit<1>(cpu_id[2]);
+ caps.avx512bitalg = Common::Bit<12>(cpu_id[2]);
+ }
+
caps.bmi1 = Common::Bit<3>(cpu_id[1]);
caps.bmi2 = Common::Bit<8>(cpu_id[1]);
- // Checks for AVX512F, AVX512CD, AVX512VL, AVX512DQ, AVX512BW (Intel Skylake-X/SP)
- if (Common::Bit<16>(cpu_id[1]) && Common::Bit<28>(cpu_id[1]) &&
- Common::Bit<31>(cpu_id[1]) && Common::Bit<17>(cpu_id[1]) &&
- Common::Bit<30>(cpu_id[1])) {
- caps.avx512 = caps.avx2;
- }
+ caps.sha = Common::Bit<29>(cpu_id[1]);
+
+ caps.gfni = Common::Bit<8>(cpu_id[2]);
+
+ __cpuidex(cpu_id, 0x00000007, 0x00000001);
+ caps.avx_vnni = caps.avx && Common::Bit<4>(cpu_id[0]);
}
}
diff --git a/src/common/x64/cpu_detect.h b/src/common/x64/cpu_detect.h
index 3e6d808f3..40c48b132 100644
--- a/src/common/x64/cpu_detect.h
+++ b/src/common/x64/cpu_detect.h
@@ -35,16 +35,31 @@ struct CPUCaps {
bool ssse3 : 1;
bool sse4_1 : 1;
bool sse4_2 : 1;
- bool lzcnt : 1;
+
bool avx : 1;
+ bool avx_vnni : 1;
bool avx2 : 1;
- bool avx512 : 1;
+ bool avx512f : 1;
+ bool avx512dq : 1;
+ bool avx512cd : 1;
+ bool avx512bw : 1;
+ bool avx512vl : 1;
+ bool avx512vbmi : 1;
+ bool avx512bitalg : 1;
+
+ bool aes : 1;
bool bmi1 : 1;
bool bmi2 : 1;
+ bool f16c : 1;
bool fma : 1;
bool fma4 : 1;
- bool aes : 1;
+ bool gfni : 1;
bool invariant_tsc : 1;
+ bool lzcnt : 1;
+ bool movbe : 1;
+ bool pclmulqdq : 1;
+ bool popcnt : 1;
+ bool sha : 1;
};
/**
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 18:13:33 +0100