Implementation notes: amd64, nucnuc, crypto_kem/sntrup953

Computer: nucnuc
Microarchitecture: amd64; Airmont (406c3)
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20240107
Operation: crypto_kem
Primitive: sntrup953

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4294163	5995 0 0	58289 836 1720	`T:factored`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4295138	5592 0 0	58233 836 1720	`T:factored`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4300793	1950 0 0	51535 828 1720	`T:factored`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4303380	2298 0 0	52455 828 1720	`T:factored`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4303614	5883 0 0	58610 820 1752	`T:factored`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4304502	4016 0 0	55041 836 1720	`T:factored`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4305975	1785 0 0	50962 812 1720	`T:factored`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4306389	1946 0 0	53042 820 1752	`T:factored`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4311191	2396 0 0	53994 820 1752	`T:factored`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4403337	5995 0 0	66457 836 1720	`factored`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4414134	5883 0 0	66778 820 1752	`factored`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4414571	4016 0 0	63209 836 1720	`factored`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4416404	2396 0 0	62226 820 1752	`factored`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4425617	1950 0 0	59703 828 1720	`factored`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4427597	1785 0 0	59130 812 1720	`factored`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
4432012	5592 0 0	66401 836 1720	`factored`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4433572	2298 0 0	60623 828 1720	`factored`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
4433674	1946 0 0	61210 820 1752	`factored`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
5263565	24748 0 0	46530 820 1752	`T:compact`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
5377201	24748 0 0	54698 820 1752	`compact`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
10378774	16295 0 0	36131 828 1720	`T:compact`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
10386169	24148 0 0	45531 828 1720	`T:compact`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
10490532	16295 0 0	44299 828 1720	`compact`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
10498628	24148 0 0	53763 828 1720	`compact`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
13596673	27865 0 0	48715 828 1720	`T:compact`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
13703319	27865 0 0	56883 828 1720	`compact`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
15303303	6369 0 0	24793 820 1720	`T:compact`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
15415739	6369 0 0	33025 820 1720	`compact`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
15493047	7857 0 0	27121 820 1720	`T:compact`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
15607438	7857 0 0	35289 820 1720	`compact`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
18205579	8097 0 0	28706 820 1752	`T:compact`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
18319479	8097 0 0	36874 820 1752	`compact`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
19864264	6229 0 0	26304 812 1752	`T:compact`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
19978045	6229 0 0	34472 812 1752	`compact`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
21303681	5154 0 0	23402 812 1720	`T:compact`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
21415065	5154 0 0	31570 812 1720	`compact`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
549458481	20354 0 0	41459 828 1720	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
549560632	20354 0 0	49627 828 1720	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
549889244	19566 0 0	41266 820 1752	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
550008217	19566 0 0	49498 820 1752	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
562818305	20832 0 0	42331 828 1720	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
562825865	13138 0 0	33051 828 1720	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
562924498	13138 0 0	41283 828 1720	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
562936240	20832 0 0	50499 828 1720	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
602998714	9016 0 0	29634 820 1752	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
603120064	9016 0 0	37802 820 1752	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
623408487	7033 0 0	27064 812 1752	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
623521059	7033 0 0	35232 812 1752	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
631623662	8570 0 0	27785 820 1720	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
631734215	8570 0 0	36017 820 1720	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
642418008	6168 0 0	24378 812 1720	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
642428339	6168 0 0	32546 812 1720	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240130	20231217
642454208	6419 0 0	24873 820 1720	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217
642581309	6419 0 0	33041 820 1720	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240130	20231217

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