Closed zchrissirhcz closed 2 years ago
python -m pip install -U pip
python -m pip install -U py-cpuinfo
cpuinfo
Python Version: 3.8.5.final.0 (64 bit) Cpuinfo Version: 7.0.0 Vendor ID Raw: GenuineIntel Hardware Raw: Brand Raw: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz Hz Advertised Friendly: 2.8000 GHz Hz Actual Friendly: 3.8129 GHz Hz Advertised: (2800000000, 0) Hz Actual: (3812922000, 0) Arch: X86_64 Bits: 64 Count: 6 Arch String Raw: x86_64 L1 Data Cache Size: L1 Instruction Cache Size: L2 Cache Size: 65536 L2 Cache Line Size: 256 L2 Cache Associativity: 6 L3 Cache Size: 9437184 Stepping: 10 Model: 158 Family: 6 Processor Type: Flags: 3dnowprefetch, abm, acpi, adx, aes, aperfmperf, apic, arat, arch_perfmon, art, avx, avx2, bmi1, bmi2, bts, clflush, clflushopt, cmov, constant_tsc, cpuid, cpuid_fault, cx16, cx8, de, ds_cpl, dtes64, dtherm, dts, ept, ept_ad, erms, est, f16c, flexpriority, flush_l1d, fma, fpu, fsgsbase, fxsr, ht, hwp, hwp_act_window, hwp_epp, hwp_notify, ibpb, ibrs, ida, intel_pt, invpcid, invpcid_single, lahf_lm, lm, mca, mce, md_clear, mmx, monitor, movbe, mpx, msr, mtrr, nonstop_tsc, nopl, nx, osxsave, pae, pat, pbe, pcid, pclmulqdq, pdcm, pdpe1gb, pebs, pge, pln, pni, popcnt, pse, pse36, pti, pts, rdrand, rdrnd, rdseed, rdtscp, rep_good, sdbg, sep, sgx, sgx_lc, smap, smep, ss, ssbd, sse, sse2, sse4_1, sse4_2, ssse3, stibp, syscall, tm, tm2, tpr_shadow, tsc, tsc_adjust, tsc_deadline_timer, tscdeadline, vme, vmx, vnmi, vpid, x2apic, xgetbv1, xsave, xsavec, xsaveopt, xsaves, xtopology, xtpr
From the cpuinfo command result, there is FMA in my machine.
error message
Environment and Reproduce
same as #39 , only difference is:
which will use GCC instead of Clang for compilation.