Implementation notes: amd64, jasper, crypto_kem/sntrup953

Computer: jasper
Microarchitecture: amd64; Tremont (906c0)
Architecture: amd64
CPU ID: GenuineIntel-000906c0-20-bfebfbff
SUPERCOP version: 20240107
Operation: crypto_kem
Primitive: sntrup953

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1774306	5882 0 0	67866 820 1752	`T:factored`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1775061	5995 0 0	67545 836 1720	`T:factored`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1779851	1950 0 0	60855 828 1720	`T:factored`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1783257	5592 0 0	68497 836 1720	`T:factored`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1793592	1785 0 0	60282 812 1720	`T:factored`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1801692	1946 0 0	62298 820 1752	`T:factored`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1808234	2298 0 0	61775 828 1720	`T:factored`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1814609	2395 0 0	63314 820 1752	`T:factored`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1820193	4016 0 0	64649 836 1720	`T:factored`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1837444	5995 0 0	75761 836 1720	`factored`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1840298	2298 0 0	69927 828 1720	`factored`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1841972	1785 0 0	68434 812 1720	`factored`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1850303	1950 0 0	69007 828 1720	`factored`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1850573	5882 0 0	76082 820 1752	`factored`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1864070	2395 0 0	71466 820 1752	`factored`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1864939	1946 0 0	70514 820 1752	`factored`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
1865013	5592 0 0	76713 836 1720	`factored`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
1867553	4016 0 0	72801 836 1720	`factored`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
2375410	20551 0 0	39771 828 1720	`T:compact`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
2397395	49604 0 0	71091 828 1720	`T:compact`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
2444286	20551 0 0	47979 828 1720	`compact`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
2446396	49604 0 0	79235 828 1720	`compact`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
2619997	24708 0 0	45962 820 1752	`T:compact`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
2653163	24708 0 0	54114 820 1752	`compact`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
5571679	27865 0 0	48227 828 1720	`T:compact`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
5629126	27865 0 0	56371 828 1720	`compact`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
10970664	6369 0 0	24305 820 1720	`T:compact`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
11001912	7857 0 0	26553 820 1720	`T:compact`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
11070850	6369 0 0	32449 820 1720	`compact`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
11075442	7857 0 0	34777 820 1720	`compact`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231229	20231222
11934330	8078 0 0	28138 820 1752	`T:compact`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
12001472	8078 0 0	36298 820 1752	`compact`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
12224605	6229 0 0	25736 812 1752	`T:compact`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
12323440	6229 0 0	33960 812 1752	`compact`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
13765128	5152 0 0	31058 812 1720	`compact`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
13862255	5152 0 0	22834 812 1720	`T:compact`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231229	20231222
235913151	19518 0 0	48922 820 1752	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
236035423	19518 0 0	40706 820 1752	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
236991701	13426 0 0	33187 828 1720	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
237004435	24491 0 0	46451 828 1720	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
237054702	24491 0 0	54595 828 1720	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
237058011	13426 0 0	41331 828 1720	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
241455384	20354 0 0	40907 828 1720	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
242215536	20354 0 0	49115 828 1720	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
268678087	9000 0 0	29066 820 1752	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
269026261	9000 0 0	37290 820 1752	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
273810321	8570 0 0	35441 820 1720	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
274244726	8570 0 0	27281 820 1720	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
284857657	6419 0 0	24385 820 1720	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
285589362	6419 0 0	32529 820 1720	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231221	20231212
286889816	7033 0 0	34720 812 1752	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
286988121	7033 0 0	26496 812 1752	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
289551430	6166 0 0	23810 812 1720	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212
289600304	6166 0 0	32034 812 1720	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231221	20231212

Test failure

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

error 111

Number of similar (compiler,implementation) pairs: 8, namely:

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

Compiler output

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

crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:878:2: error: changed section flags for .rodata.cst32, expected: 0x12
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:878:2: error: changed section entsize for .rodata.cst32, expected: 32
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:899:2: error: changed section flags for .rodata.cst16, expected: 0x12
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst16
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:899:2: error: changed section entsize for .rodata.cst16, expected: 16
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst16
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:912:2: error: changed section flags for .rodata.cst32, expected: 0x12
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:912:2: error: changed section entsize for .rodata.cst32, expected: 32
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:975:2: error: changed section flags for .rodata.cst16, expected: 0x12
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst16
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:975:2: error: changed section entsize for .rodata.cst16, expected: 16
crypto_kem_sntrup953_factored_kem.S: .section .rodata.cst16
crypto_kem_sntrup953_factored_kem.S: ^
crypto_kem_sntrup953_factored_kem.S: crypto_kem_sntrup953_factored_kem.S:1010:2: error: changed section flags for .rodata.cst32, expected: 0x12
crypto_kem_sntrup953_factored_kem.S: ...

Number of similar (compiler,implementation) pairs: 10, namely:

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