Implementation notes: amd64, beelink, crypto_hash/blake3

Computer: beelink
Microarchitecture: amd64; Zen3 (a50f00)
Architecture: amd64
CPU ID: AuthenticAMD-00a50f00-178bfbff
SUPERCOP version: 20221122
Operation: crypto_hash
Primitive: blake3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
5692	23574 0 0	36295 860 896	`T:avx2`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5693	13075 0 0	24580 812 960	`T:sse41`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5694	23853 0 0	37348 812 960	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5695	22975 0 0	34500 812 960	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5696	23077 0 0	34099 804 960	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5696	13181 0 0	24115 804 960	`T:sse41`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5698	13594 0 0	26247 860 896	`T:sse41`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5698	13761 0 0	27236 812 960	`T:sse41`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5716	15675 0 0	32399 860 928	`T:sse41`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5716	12272 0 0	23701 852 960	`T:sse41`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5717	22274 0 0	33103 860 896	`T:avx2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5717	22156 0 0	33621 852 960	`T:avx2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5718	25687 0 0	42447 860 928	`T:avx2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5718	12390 0 0	23183 860 896	`T:sse41`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5719	22442 0 0	32431 788 928	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
5724	25687 0 0	42447 860 928	`T:avx2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5726	15659 0 0	32335 860 928	`T:sse41`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
5800	12558 0 0	22511 788 928	`T:sse41`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
6916	9951 0 0	22575 860 896	`T:portable`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
6918	10049 0 0	21932 812 960	`T:portable`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
6942	13061 0 0	29727 860 928	`T:portable`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
6952	13061 0 0	29743 860 928	`T:portable`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
6988	9673 0 0	21109 852 960	`T:portable`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
7033	9856 0 0	20591 860 896	`T:portable`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230103	20221122
7118	9850 0 0	20183 788 928	`T:portable`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
7279	10983 0 0	24820 812 960	`T:portable`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122
7447	12013 0 0	23363 804 960	`T:portable`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230103	20221122

Test failure

Implementation: T:avx512
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

error 111

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx512
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx512
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx512
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx512
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx512
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx512
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx512
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx512
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx512

Compiler output

Implementation: T:neon
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

blake3.c: In file included from blake3.c:12:
blake3.c: ./blake3_static_dispatch.h:17:9: warning: 'MAX_SIMD_DEGREE' macro redefined [-Wmacro-redefined]
blake3.c: #define MAX_SIMD_DEGREE 4
blake3.c: ^
blake3.c: ./blake3_impl.h:49:9: note: previous definition is here
blake3.c: #define MAX_SIMD_DEGREE 16
blake3.c: ^
blake3.c: In file included from blake3.c:12:
blake3.c: ./blake3_static_dispatch.h:18:9: warning: 'MAX_SIMD_DEGREE_OR_2' macro redefined [-Wmacro-redefined]
blake3.c: #define MAX_SIMD_DEGREE_OR_2 4
blake3.c: ^
blake3.c: ./blake3_impl.h:58:9: note: previous definition is here
blake3.c: #define MAX_SIMD_DEGREE_OR_2 (MAX_SIMD_DEGREE > 2 ? MAX_SIMD_DEGREE : 2)
blake3.c: ^
blake3.c: 2 warnings generated.
blake3_neon.c: In file included from blake3_neon.c:3:
blake3_neon.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/arm_neon.h:28:2: error: "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softfp or -mfloat-abi=hard"
blake3_neon.c: #error "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softfp or -mfloat-abi=hard"
blake3_neon.c: ^
blake3_neon.c: blake3_neon.c:6:8: error: unknown type name 'uint32x4_t'; did you mean 'uint32_t'?
blake3_neon.c: INLINE uint32x4_t loadu_128(const uint8_t src[16]) {
blake3_neon.c: ^~~~~~~~~~
blake3_neon.c: uint32_t
blake3_neon.c: /usr/include/x86_64-linux-gnu/bits/stdint-uintn.h:26:20: note: 'uint32_t' declared here
blake3_neon.c: typedef __uint32_t uint32_t;
blake3_neon.c: ^
blake3_neon.c: blake3_neon.c:8:3: error: unknown type name 'uint32x4_t'; did you mean 'uint32_t'?
blake3_neon.c: uint32x4_t x;
blake3_neon.c: ^~~~~~~~~~
blake3_neon.c: uint32_t
blake3_neon.c: /usr/include/x86_64-linux-gnu/bits/stdint-uintn.h:26:20: note: 'uint32_t' declared here
blake3_neon.c: typedef __uint32_t uint32_t;
blake3_neon.c: ^
blake3_neon.c: blake3_neon.c:9:3: warning: 'memcpy' will always overflow; destination buffer has size 4, but size argument is 16 [-Wfortify-source]
blake3_neon.c: memcpy(&x, src, 16);
blake3_neon.c: ^
blake3_neon.c: blake3_neon.c:13:24: error: unknown type name 'uint32x4_t'; did you mean 'uint32_t'?
blake3_neon.c: INLINE void storeu_128(uint32x4_t src, uint8_t dest[16]) {
blake3_neon.c: ^~~~~~~~~~
blake3_neon.c: uint32_t
blake3_neon.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:neon
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:neon
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:neon
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:neon
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:neon

Compiler output

Implementation: T:neon
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

blake3.c: In file included from blake3.c:12:
blake3.c: blake3_static_dispatch.h:17: warning: "MAX_SIMD_DEGREE" redefined
blake3.c: 17 | #define MAX_SIMD_DEGREE 4
blake3.c: |
blake3.c: In file included from blake3.c:6:
blake3.c: blake3_impl.h:49: note: this is the location of the previous definition
blake3.c: 49 | #define MAX_SIMD_DEGREE 16
blake3.c: |
blake3.c: In file included from blake3.c:12:
blake3.c: blake3_static_dispatch.h:18: warning: "MAX_SIMD_DEGREE_OR_2" redefined
blake3.c: 18 | #define MAX_SIMD_DEGREE_OR_2 4
blake3.c: |
blake3.c: In file included from blake3.c:6:
blake3.c: blake3_impl.h:58: note: this is the location of the previous definition
blake3.c: 58 | #define MAX_SIMD_DEGREE_OR_2 (MAX_SIMD_DEGREE > 2 ? MAX_SIMD_DEGREE : 2)
blake3.c: |
blake3_neon.c: blake3_neon.c:3:10: fatal error: arm_neon.h: No such file or directory
blake3_neon.c: 3 | #include <arm_neon.h>
blake3_neon.c: | ^~~~~~~~~~~~
blake3_neon.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:neon
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:neon
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:neon
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:neon