enum dnnl_cpu_isa_t¶
Overview¶
CPU instruction set flags. More…
#include <dnnl_types.h> enum dnnl_cpu_isa_t { dnnl_cpu_isa_default = 0x0, dnnl_cpu_isa_sse41 = 0x1, dnnl_cpu_isa_avx = 0x3, dnnl_cpu_isa_avx2 = 0x7, dnnl_cpu_isa_avx2_vnni = 0xf, dnnl_cpu_isa_avx2_vnni_2 = 0x1f, dnnl_cpu_isa_avx512_core = 0x27, dnnl_cpu_isa_avx512_core_vnni = 0x67, dnnl_cpu_isa_avx512_core_bf16 = 0xe7, dnnl_cpu_isa_avx10_1_512 = 0x1ef, dnnl_cpu_isa_avx512_core_fp16 = dnnl_cpu_isa_avx10_1_512, dnnl_cpu_isa_avx10_1_512_amx = 0xfef, dnnl_cpu_isa_avx512_core_amx = dnnl_cpu_isa_avx10_1_512_amx, dnnl_cpu_isa_avx10_1_512_amx_fp16 = 0x1fef, dnnl_cpu_isa_avx512_core_amx_fp16 = dnnl_cpu_isa_avx10_1_512_amx_fp16, };
Detailed Documentation¶
CPU instruction set flags.
Enum Values¶
dnnl_cpu_isa_default
Library choice of ISA (excepting those listed as initial support)
dnnl_cpu_isa_sse41
Intel Streaming SIMD Extensions 4.1 (Intel SSE4.1)
dnnl_cpu_isa_avx
Intel Advanced Vector Extensions (Intel AVX)
dnnl_cpu_isa_avx2
Intel Advanced Vector Extensions 2 (Intel AVX2)
dnnl_cpu_isa_avx2_vnni
Intel AVX2 and Intel Deep Learning Boost (Intel DL Boost) support.
dnnl_cpu_isa_avx2_vnni_2
Intel AVX2 and Intel Deep Learning Boost (Intel DL Boost) with 8-bit integer, float16 and bfloat16 support.
dnnl_cpu_isa_avx512_core
Intel AVX-512 subset for Intel Xeon Scalable processor family and Intel Core processor family.
dnnl_cpu_isa_avx512_core_vnni
Intel AVX-512 and Intel Deep Learning Boost (Intel DL Boost) support for Intel Xeon Scalable processor family and Intel Core processor family.
dnnl_cpu_isa_avx512_core_bf16
Intel AVX-512, Intel DL Boost and bfloat16 support for Intel Xeon Scalable processor family and Intel Core processor family.
dnnl_cpu_isa_avx10_1_512
Intel AVX-512 with float16, Intel DL Boost and bfloat16 support for Intel Xeon Scalable processor family and Intel Core processor family.
dnnl_cpu_isa_avx512_core_fp16
Intel AVX-512 with float16, Intel DL Boost and bfloat16 support for Intel Xeon Scalable processor family and Intel Core processor family.
dnnl_cpu_isa_avx10_1_512_amx
Intel AVX-512 with float16, Intel DL Boost and bfloat16 support and Intel AMX with 8-bit integer and bfloat16 support.
dnnl_cpu_isa_avx512_core_amx
Intel AVX-512 with float16, Intel DL Boost and bfloat16 support and Intel AMX with 8-bit integer and bfloat16 support.
dnnl_cpu_isa_avx10_1_512_amx_fp16
Intel AVX-512 with float16, Intel DL Boost and bfloat16 support and Intel AMX with 8-bit integer, bfloat16 and float16 support.
dnnl_cpu_isa_avx512_core_amx_fp16
Intel AVX-512 with float16, Intel DL Boost and bfloat16 support and Intel AMX with 8-bit integer, bfloat16 and float16 support.