Implementation notes: amd64, hertz, crypto_hash/mgrostl256

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240107
Operation: crypto_hash
Primitive: mgrostl256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
50005	43218 0 0	32128 796 936	`T:opt-32`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231219	20231217
51180	48473 0 0	39181 868 968	`T:opt-32`	`clang-17_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231219	20231217
51314	53687 0 0	41229 820 1032	`T:opt-32`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231219	20231217
51405	42678 0 0	33164 852 968	`T:opt-32`	`clang-17_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231219	20231217
51497	47102 0 0	35589 820 968	`T:opt-32`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231219	20231217
52016	47894 0 0	38581 868 968	`T:opt-32`	`clang-17_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231219	20231217
999765	14790 384 0	28660 1204 1032	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231219	20231217
1053515	54659 384 0	69148 1252 968	`T:ref`	`clang-17_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231219	20231217
1058641	39067 384 0	53428 1252 968	`T:ref`	`clang-17_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231219	20231217
1074906	5694 384 0	17548 1204 968	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231219	20231217
1171864	6306 384 0	18075 1236 968	`T:ref`	`clang-17_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231219	20231217
3166663	4043 384 0	14439 1180 936	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231219	20231217

Compiler output

Implementation: T:opt-64
Security model: timingleaks
Compiler: clang-17 -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

hash.c: hash.c:239:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: 239 | static u64 y[COLS1024] __attribute__((aligned(16)));
hash.c: | ^
hash.c: hash.c:238:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: 238 | inline void F1024(u64 *h, const u64 *m) {
hash.c: | ^
hash.c: | static
hash.c: hash.c:240:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: 240 | static u64 z[COLS1024] __attribute__((aligned(16)));
hash.c: | ^
hash.c: hash.c:238:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: 238 | inline void F1024(u64 *h, const u64 *m) {
hash.c: | ^
hash.c: | static
hash.c: hash.c:241:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: 241 | static u64 outQ[COLS1024] __attribute__((aligned(16)));
hash.c: | ^
hash.c: hash.c:238:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: 238 | inline void F1024(u64 *h, const u64 *m) {
hash.c: | ^
hash.c: | static
hash.c: hash.c:242:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: 242 | static u64 inP[COLS1024] __attribute__((aligned(16)));
hash.c: | ^
hash.c: hash.c:238:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: ...

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
clang-17 -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt-64
clang-17 -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt-64
clang-17 -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt-64

Compiler output

Implementation: T:opt-64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt-64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt-64

Compiler output

Implementation: T:opt-64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

hash.c: hash.c:242:14: warning: 'inP' is static but declared in inline function 'F1024' which is not static
hash.c: 242 | static u64 inP[COLS1024] __attribute__((aligned(16)));
hash.c: | ^~~
hash.c: hash.c:241:14: warning: 'outQ' is static but declared in inline function 'F1024' which is not static
hash.c: 241 | static u64 outQ[COLS1024] __attribute__((aligned(16)));
hash.c: | ^~~~
hash.c: hash.c:240:14: warning: 'z' is static but declared in inline function 'F1024' which is not static
hash.c: 240 | static u64 z[COLS1024] __attribute__((aligned(16)));
hash.c: | ^
hash.c: hash.c:239:14: warning: 'y' is static but declared in inline function 'F1024' which is not static
hash.c: 239 | static u64 y[COLS1024] __attribute__((aligned(16)));
hash.c: | ^
try.c: /usr/bin/ld: libcrypto_hash_mgrostl256.a(hash.o): in function `Transform':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: libcrypto_hash_mgrostl256.a(hash.o): in function `Update':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: libcrypto_hash_mgrostl256.a(hash.o): in function `Final':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt-64