Test results for amd64, h8bobcat, crypto_hash/blake3

[Page version: 20240912 08:46:28]

Measurements for amd64, h8bobcat, crypto_hash Test results for amd64, h8bobcat, crypto_hash Test results for crypto_hash/blake3

Computer: h8bobcat
Microarchitecture: amd64; Bobcat (500f10)
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20240909
Operation: crypto_hash
Primitive: blake3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
16401	8854 0 0	18728 768 768	`T:portable`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
17585	10024 0 0	22452 824 728	`T:portable`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
17613	8644 0 0	18206 816 728	`T:portable`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
17836	9605 0 0	20700 824 728	`T:portable`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
20135	11261 0 0	22148 784 800	`T:portable`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
24686	9408 0 0	20757 792 800	`T:portable`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
25185	10317 0 0	23181 792 800	`T:portable`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
28467	9605 0 0	21844 824 728	`T:portable`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625
28486	9134 0 0	19332 824 728	`T:portable`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240702	20240625

Test failure

error 111

Number of similar (implementation,compiler) pairs: 27, namely:

Implementation	Compiler
`T:avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx512`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx512`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx512`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx512`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx512`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:avx512`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx512`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx512`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:avx512`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sse41`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:sse41`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:sse41`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:sse41`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:sse41`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:sse41`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sse41`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sse41`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sse41`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

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:11:8: 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:13:3: 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:14:3: 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:18:24: 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 (implementation,compiler) pairs: 5, namely:

Implementation	Compiler
`T:neon`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:neon`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:neon`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:neon`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:neon`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

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 (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:neon`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:neon`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:neon`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:neon`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

blake3.c: In file included from blake3.c:12:
blake3.c: In function 'compress_chunks_parallel',
blake3.c:     inlined from 'blake3_compress_subtree_wide.constprop' at blake3.c:161:12:
blake3.c: blake3_static_dispatch.h:15:26: warning: 'chunks_array' may be used uninitialized [-Wmaybe-uninitialized]
blake3.c:    15 | #define blake3_hash_many blake3_hash_many_portable
blake3.c: blake3.c:78:3: note: in expansion of macro 'blake3_hash_many'
blake3.c:    78 |   blake3_hash_many(chunks_array, chunks_array_len,
blake3.c:       |   ^~~~~~~~~~~~~~~~
blake3.c: blake3.c: In function 'blake3_compress_subtree_wide.constprop':
blake3.c: blake3_static_dispatch.h:22:6: note: by argument 1 of type 'const uint8_t * const*' {aka 'const unsigned char * const*'} to 'blake3_hash_many_portable' declared here
blake3.c:    22 | void blake3_hash_many_portable(const uint8_t *const *inputs, size_t num_inputs,
blake3.c:       |      ^~~~~~~~~~~~~~~~~~~~~~~~~
blake3.c: blake3.c:69:18: note: 'chunks_array' declared here
blake3.c:    69 |   const uint8_t *chunks_array[MAX_SIMD_DEGREE];
blake3.c:       |                  ^~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:portable`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:portable`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

blake3.c: In file included from blake3.c:12:
blake3.c: In function 'compress_chunks_parallel',
blake3.c:     inlined from 'blake3_compress_subtree_wide' at blake3.c:161:12:
blake3.c: blake3_static_dispatch.h:15:26: warning: 'chunks_array' may be used uninitialized [-Wmaybe-uninitialized]
blake3.c:    15 | #define blake3_hash_many blake3_hash_many_portable
blake3.c: blake3.c:78:3: note: in expansion of macro 'blake3_hash_many'
blake3.c:    78 |   blake3_hash_many(chunks_array, chunks_array_len,
blake3.c:       |   ^~~~~~~~~~~~~~~~
blake3.c: blake3.c: In function 'blake3_compress_subtree_wide':
blake3.c: blake3_static_dispatch.h:22:6: note: by argument 1 of type 'const uint8_t * const*' {aka 'const unsigned char * const*'} to 'blake3_hash_many_portable' declared here
blake3.c:    22 | void blake3_hash_many_portable(const uint8_t *const *inputs, size_t num_inputs,
blake3.c:       |      ^~~~~~~~~~~~~~~~~~~~~~~~~
blake3.c: blake3.c:69:18: note: 'chunks_array' declared here
blake3.c:    69 |   const uint8_t *chunks_array[MAX_SIMD_DEGREE];
blake3.c:       |                  ^~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:portable`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`