Grigorii Khvatskii c75621413d cpu: add support for AVX-VNNI and IFMA detection ...

Added detection for x86 AVX-VNNI (VEX-coded Vector Neural Network
Instructions) and AVX-IFMA (VEX-coded Integer Fused Multiply Add),
including both the base VNNI set and the Int8 extention.

Fixes golang/go#71142

Change-Id: I9e8d18b2e8bf81d5d4313a4a47fdf731fb3d44dd
GitHub-Last-Rev: 32ea443fc2
GitHub-Pull-Request: golang/sys#242
Reviewed-on: https://go-review.googlesource.com/c/sys/+/641155
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>

2025-01-10 12:06:19 -08:00

..

asm_aix_ppc64.s

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

asm_darwin_x86_gc.s

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00

byteorder.go

cpu: add basic support for GOARCH=loong64

2022-04-12 01:57:24 +00:00

cpu_aix.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_arm64.go

cpu: add Int8 matrix multiplication instructions CPU feature flag for ARM64

2024-07-17 17:57:00 +00:00

cpu_arm64.s

cpu: add support for sve2 detection

2024-05-03 16:45:19 +00:00

cpu_arm.go

cpu: add GODEBUG options to disable use of instruction set extensions

2020-08-05 06:55:43 +00:00

cpu_darwin_x86.go

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00

cpu_gc_arm64.go

cpu: add support for sve2 detection

2024-05-03 16:45:19 +00:00

cpu_gc_s390x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_gc_x86.go

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00

cpu_gc_x86.s

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00

cpu_gccgo_arm64.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_gccgo_s390x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_gccgo_x86.c

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_gccgo_x86.go

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00

cpu_linux_arm64.go

all: execute gofmt

2024-10-11 18:38:43 +00:00

cpu_linux_arm.go

cpu: support ARM feature detection on Linux

2019-09-27 07:32:44 +00:00

cpu_linux_mips64x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_linux_noinit.go

cpu: add support for detecting RISC-V extensions

2024-08-23 10:43:34 +00:00

cpu_linux_ppc64x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_linux_riscv64.go

cpu: add support for detecting RISC-V extensions

2024-08-23 10:43:34 +00:00

cpu_linux_s390x.go

cpu: add support for zos/s390x

2020-10-28 09:49:53 +00:00

cpu_linux.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_loong64.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_mips64x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_mipsx.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_netbsd_arm64.go

cpu: read ARM64 registers using sysctl(3) on netbsd/arm64

2020-10-24 13:24:49 +00:00

cpu_openbsd_arm64.go

cpu: implement CPU feature detection for openbsd/arm64

2022-08-08 15:39:00 +00:00

cpu_openbsd_arm64.s

cpu: implement CPU feature detection for openbsd/arm64

2022-08-08 15:39:00 +00:00

cpu_other_arm64.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_other_arm.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_other_mips64x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_other_ppc64x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_other_riscv64.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_other_x86.go

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00

cpu_ppc64x.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_riscv64.go

cpu: add support for detecting RISC-V extensions

2024-08-23 10:43:34 +00:00

cpu_s390x_test.go

cpu: add support for zos/s390x

2020-10-28 09:49:53 +00:00

cpu_s390x.go

cpu: add support for zos/s390x

2020-10-28 09:49:53 +00:00

cpu_s390x.s

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_test.go

cpu: add support for AVX-VNNI and IFMA detection

2025-01-10 12:06:19 -08:00

cpu_wasm.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

cpu_x86.go

cpu: add support for AVX-VNNI and IFMA detection

2025-01-10 12:06:19 -08:00

cpu_zos_s390x.go

cpu: add support for zos/s390x

2020-10-28 09:49:53 +00:00

cpu_zos.go

cpu: add support for zos/s390x

2020-10-28 09:49:53 +00:00

cpu.go

cpu: add support for AVX-VNNI and IFMA detection

2025-01-10 12:06:19 -08:00

endian_big.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

endian_little.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

endian_test.go

cpu: add test for IsBigEndian

2023-05-16 16:00:41 +00:00

hwcap_linux.go

cpu: remove the use of ioutil

2023-09-14 15:30:27 +00:00

parse_test.go

cpu: parse /proc/cpuinfo on linux/arm64 on old kernels when needed

2022-12-20 02:54:02 +00:00

parse.go

cpu: parse /proc/cpuinfo on linux/arm64 on old kernels when needed

2022-12-20 02:54:02 +00:00

proc_cpuinfo_linux.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

runtime_auxv_go121_test.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

runtime_auxv_go121.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

runtime_auxv.go

cpu: get hwcap/auxv from the Go 1.21+ runtime

2023-02-17 19:36:37 +00:00

syscall_aix_gccgo.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

syscall_aix_ppc64_gc.go

all: update go directive to 1.18

2023-10-11 21:54:30 +00:00

syscall_darwin_x86_gc.go

cpu: conditionally re-enable AVX512 support on darwin/amd64

2024-11-04 23:17:32 +00:00