Implementation notes: amd64, intelnuci8, crypto_hash/simd256

Computer: intelnuci8
Architecture: amd64
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: simd256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
42094	62428 0 0	76102 776 808	`sphlib`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
52819	46415 0 0	59217 776 752	`sphlib`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
52958	46415 0 0	59217 776 752	`sphlib`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
53131	46663 0 0	59465 776 752	`sphlib`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
53861	45438 0 0	54687 768 736	`sphlib`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
54526	49488 0 0	59854 776 808	`sphlib`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
55349	49929 0 0	60294 776 808	`sphlib`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
56000	49871 0 0	61961 776 736	`sphlib`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
56371	71787 416 0	85663 1224 808	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
57185	43820 0 0	57518 776 808	`sphlib-small`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
70847	46140 0 0	58993 776 752	`sphlib-small`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
70849	29509 0 0	41689 776 736	`sphlib-small`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
71310	28345 0 0	38734 776 808	`sphlib-small`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
73875	39236 0 0	52073 776 752	`sphlib-small`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
74228	39236 0 0	52073 776 752	`sphlib-small`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
76461	34607 0 0	43759 768 736	`sphlib-small`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
80696	28247 0 0	38630 776 808	`sphlib-small`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
89381	14981 416 0	25519 1224 808	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
90697	36145 388 0	47764 1196 736	`opt`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
94454	46750 0 0	56161 752 776	`sphlib`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
96355	15748 416 0	26271 1224 808	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
96917	37977 388 0	49284 1196 752	`opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
97181	33192 388 0	45364 1196 752	`opt`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
97737	33192 388 0	45364 1196 752	`opt`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
101771	21759 388 0	31122 1188 736	`opt`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
103526	26502 0 0	35937 752 776	`sphlib-small`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
121117	13112 416 0	22690 1200 776	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
3106963	14855 416 0	28687 1224 808	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
3135407	5417 416 0	15911 1224 808	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
3252070	20388 388 0	33284 1196 752	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
3274417	20388 388 0	33284 1196 752	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
3282709	30532 388 0	43524 1196 752	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
3283139	16733 388 0	29060 1196 736	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
3300606	5299 416 0	15759 1224 808	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
3322459	4623 388 0	14010 1188 736	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
7208726	4521 416 0	14026 1200 776	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221

Checksum failure

Implementation: vect128
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

97ecbf92588d446b3b5894d7cf8ba5cae01b1c22273b8ea1408e0ccb47fcdb96

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

reference.c: reference.c:69:82: warning: expression result unused [-Wunused-value]
reference.c: state->A[j] = state->D[j] + w[j] + F(state->A[j], state->B[j], state->C[j]), s;
reference.c: ^
reference.c: 1 warning generated.

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

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

Compiler output

Implementation: vect128
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

vector.c: vector.c:73:9: warning: 'X' macro redefined [-Wmacro-redefined]
vector.c: #define X(i) X##i
vector.c: ^
vector.c: vector.c:68:9: note: previous definition is here
vector.c: #define X(i) A[i]
vector.c: ^
vector.c: vector.c:129:3: error: use of unknown builtin '__builtin_ia32_pcmpgtw128' [-Wimplicit-function-declaration]
vector.c: DO_REDUCE_FULL_S(0);
vector.c: ^
vector.c: vector.c:56:12: note: expanded from macro 'DO_REDUCE_FULL_S'
vector.c: X(i) = EXTRA_REDUCE_S(X(i)); \
vector.c: ^
vector.c: vector.c:42:32: note: expanded from macro 'EXTRA_REDUCE_S'
vector.c: v16_sub(x, v16_and(V257.v16, v16_cmp(x, V128.v16)))
vector.c: ^
vector.c: ./vector.h:92:22: note: expanded from macro 'v16_cmp'
vector.c: #define v16_cmp __builtin_ia32_pcmpgtw128
vector.c: ^
vector.c: vector.c:129:3: error: cannot convert between scalar type 'int' and vector type 'v16' (aka 'v8hi') as implicit conversion would cause truncation
vector.c: vector.c:56:12: note: expanded from macro 'DO_REDUCE_FULL_S'
vector.c: X(i) = EXTRA_REDUCE_S(X(i)); \
vector.c: ^
vector.c: vector.c:42:14: note: expanded from macro 'EXTRA_REDUCE_S'
vector.c: v16_sub(x, v16_and(V257.v16, v16_cmp(x, V128.v16)))
vector.c: ^
vector.c: ...

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vect128
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vect128
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vect128
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vect128
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vect128

Compiler output

Implementation: vect128
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

vector.c: vector.c: In function 'fft64':
vector.c: vector.c:73:0: warning: "X" redefined
vector.c: #define X(i) X##i
vector.c:
vector.c: vector.c:68:0: note: this is the location of the previous definition
vector.c: #define X(i) A[i]
vector.c:
vector.c: vector.c: In function 'rounds512':
vector.c: vector.c:796:0: warning: "STEP_1" redefined
vector.c: #define STEP_1(a,b,c,d,w,fun,r,s,z) \
vector.c:
vector.c: vector.c:542:0: note: this is the location of the previous definition
vector.c: #define STEP_1(a,b,c,d,w,fun,r,s,z) \
vector.c:
vector.c: vector.c:805:0: warning: "STEP_2" redefined
vector.c: #define STEP_2(a,b,c,d,w,fun,r,s) \
vector.c:
vector.c: vector.c:566:0: note: this is the location of the previous definition
vector.c: #define STEP_2(a,b,c,d,w,fun,r,s) \
vector.c:
vector.c: vector.c:808:0: warning: "STEP" redefined
vector.c: #define STEP(a,b,c,d,w1,w2,fun,r,s,z) \
vector.c:
vector.c: vector.c:571:0: note: this is the location of the previous definition
vector.c: #define STEP(a,b,c,d,w,fun,r,s,z) \
vector.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128

Namespace violations

Implementation: opt
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

nist.o Final T
nist.o Hash T
nist.o IV_224 D
nist.o IV_256 D
nist.o IV_384 D
nist.o IV_512 D
nist.o IncreaseCounter T
nist.o Init T
nist.o InitIV T
nist.o Update T
optimized.o FFT_128_full T
optimized.o FFT_128_halfzero T
optimized.o FFT_256_halfzero T
optimized.o FFT_64 T
optimized.o RequiredAlignment T
optimized.o Round4 T
optimized.o Round8 T
optimized.o SIMD_Compress T
optimized.o SupportedLength T
optimized.o VERSION T
optimized.o fft128_natural T
optimized.o fft256_natural T
optimized.o p8_xor R
optimized.o revbin T

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

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

Namespace violations

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

nist.o Final T
nist.o Hash T
nist.o IV_224 D
nist.o IV_256 D
nist.o IV_384 D
nist.o IV_512 D
nist.o IncreaseCounter T
nist.o Init T
nist.o InitIV T
nist.o Update T
reference.o IF T
reference.o MAJ T
reference.o P R
reference.o RequiredAlignment T
reference.o Round T
reference.o SIMD_Compress T
reference.o Step T
reference.o SupportedLength T
reference.o VERSION T
reference.o message_expansion T
reference.o p4 R
reference.o p8 R

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

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

Namespace violations

Implementation: sphlib
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

simd.o sph_simd224 T
simd.o sph_simd224_addbits_and_close T
simd.o sph_simd224_close T
simd.o sph_simd224_init T
simd.o sph_simd256 T
simd.o sph_simd256_addbits_and_close T
simd.o sph_simd256_close T
simd.o sph_simd256_init T
simd.o sph_simd384 T
simd.o sph_simd384_addbits_and_close T
simd.o sph_simd384_close T
simd.o sph_simd384_init T
simd.o sph_simd512 T
simd.o sph_simd512_addbits_and_close T
simd.o sph_simd512_close T
simd.o sph_simd512_init T

Number of similar (compiler,implementation) pairs: 18, namely:

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