Implementation notes: amd64, genji262, crypto_sign/sphincss128shake256

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20180818
Operation: crypto_sign
Primitive: sphincss128shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5144275180	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180820	20180818
5228670436	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180820	20180818
5259500598	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180820	20180818
5403269608	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180820	20180818
5430701188	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180820	20180818
5431585346	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180820	20180818
6019922480	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20180821	20180818
6033338146	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20180821	20180818
6043989908	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20180820	20180818
6059612768	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20180820	20180818
6063883012	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
6065637226	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180820	20180818
6098494006	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20180820	20180818
6106971420	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20180820	20180818
6116955416	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
6117867030	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
6119293840	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20180820	20180818
6145785800	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180820	20180818
6209324066	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20180820	20180818
6217840112	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20180821	20180818
6229989612	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20180821	20180818
6233830372	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
6251632068	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
6266600428	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180820	20180818
6300352014	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20180821	20180818
6316183478	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20180820	20180818
6320233920	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
6323367226	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
6323973700	`ref`	`gcc -O3 -fomit-frame-pointer`	20180820	20180818
6337681922	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
6366074000	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180820	20180818
6371037090	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20180821	20180818
6385644122	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
6385911664	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
6390103456	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
6411862006	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
6411916192	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
6451229312	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
6453568682	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180820	20180818
6458717144	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20180820	20180818
6475279184	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20180821	20180818
6486915820	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20180821	20180818
6502301036	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180820	20180818
6545856350	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
6547613974	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20180820	20180818
6594884846	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180820	20180818
6604899818	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20180820	20180818
6613564386	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20180821	20180818
6626379254	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20180821	20180818
6637519526	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20180820	20180818
6655736560	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20180821	20180818
6713579708	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20180820	20180818
6778669414	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180820	20180818
6912471368	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180820	20180818
6974975436	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180820	20180818
7119400640	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180820	20180818
7183591250	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180820	20180818
7229004794	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180820	20180818
7294295426	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180820	20180818
7521874690	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180820	20180818
7683639524	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180820	20180818
7706886880	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180820	20180818
7712866106	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
7817423614	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180820	20180818
7898484638	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20180821	20180818
7905247526	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
7982490230	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
8040185736	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20180820	20180818
8042258972	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20180820	20180818
8052720830	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
8066980504	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20180820	20180818
8076936582	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180820	20180818
8088180364	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
8111624928	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20180821	20180818
8140205194	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180820	20180818
8151458414	`ref`	`gcc -Os -fomit-frame-pointer`	20180820	20180818
8173946418	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
8178088952	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
8186883782	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180820	20180818
8188155294	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20180821	20180818
8191118232	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20180820	20180818
8230385350	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180820	20180818
8238285286	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180820	20180818
8245623342	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180820	20180818
8253164964	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180820	20180818
8268589186	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
8273676026	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
8299339334	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20180820	20180818
8309344274	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180820	20180818
8312049152	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20180820	20180818
8313891938	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20180820	20180818
8315333202	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20180820	20180818
8317661066	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180820	20180818
8331833246	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
8355215616	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
8357366666	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
8360997744	`ref`	`gcc -O2 -fomit-frame-pointer`	20180820	20180818
8363047418	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20180820	20180818
8376997046	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20180821	20180818
8413442686	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20180820	20180818
8421168954	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20180820	20180818
8422497402	`ref`	`gcc -O -fomit-frame-pointer`	20180820	20180818
8434466282	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
8474570192	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20180820	20180818
8475007046	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20180821	20180818
8481620906	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180820	20180818
8535342442	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20180820	20180818
8541396468	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20180820	20180818
8632803630	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20180820	20180818
8641226682	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180820	20180818
8665388050	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
8677600206	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
8684749964	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20180820	20180818
8694306390	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
8694835754	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
8723776974	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
8753375708	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20180820	20180818
8841141320	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20180821	20180818
8910702306	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20180820	20180818
8948136714	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20180820	20180818
29632120738	`ref`	`cc`	20180821	20180818
29697964670	`ref`	`gcc -funroll-loops`	20180820	20180818
29854901076	`ref`	`gcc`	20180820	20180818

Compiler output

Implementation: crypto_sign/sphincss128shake256/avx2
Compiler: cc

KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:0:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/include/smmintrin.h:31:3: error: #error "SSE4.1 instruction set not enabled"
KeccakP-1600-times4-SIMD256.c: # error "SSE4.1 instruction set not enabled"
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:20:0:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
KeccakP-1600-times4-SIMD256.c: # error "AES/PCLMUL instructions not enabled"
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:35:1: error: unknown type name '__m256i'
KeccakP-1600-times4-SIMD256.c: typedef __m256i V256;
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:58:67: error: '__m256' undeclared (first use in this function)
KeccakP-1600-times4-SIMD256.c: #define PERM128( a, b, c ) (V256)_mm256_permute2f128_ps((__m256)(a), (__m256)(b), c)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:70:48: note: in expansion of macro 'PERM128'
KeccakP-1600-times4-SIMD256.c: #define INTLEAVE() lanesL01 = PERM128( lanes0, lanes2, 0x20 ), \
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:139:33: note: in expansion of macro 'INTLEAVE'
KeccakP-1600-times4-SIMD256.c: INTLEAVE(),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:58:67: note: each undeclared identifier is reported only once for each function it appears in
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
cc	avx2

Compiler output

Implementation: crypto_sign/sphincss128shake256/avx2
Compiler: gcc

Number of similar (compiler,implementation) pairs: 86, namely:

Compiler	Implementations
gcc	avx2
gcc -O2 -fomit-frame-pointer	avx2
gcc -O3 -fomit-frame-pointer	avx2
gcc -O -fomit-frame-pointer	avx2
gcc -Os -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -Os -fomit-frame-pointer	avx2
gcc -funroll-loops	avx2
gcc -funroll-loops -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -O -fomit-frame-pointer	avx2
gcc -funroll-loops -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	avx2
gcc -m64 -O2 -fomit-frame-pointer	avx2
gcc -m64 -O3 -fomit-frame-pointer	avx2
gcc -m64 -O -fomit-frame-pointer	avx2
gcc -m64 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -O -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -O -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -O -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -march=barcelona -O -fomit-frame-pointer	avx2
gcc -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -march=k8 -O -fomit-frame-pointer	avx2
gcc -march=k8 -Os -fomit-frame-pointer	avx2
gcc -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -march=nocona -O -fomit-frame-pointer	avx2
gcc -march=nocona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_sign/sphincss128shake256/avx2
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^~~~~~~
KeccakP-1600-times4-SIMD256.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^~~~~~~
KeccakP-1600-times4-SIMD256.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^~~~~~~
KeccakP-1600-times4-SIMD256.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^~~~~~~
KeccakP-1600-times4-SIMD256.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_sign/sphincss128shake256/avx2
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

KeccakP-1600-times4-SIMD256.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^~~~~~~
KeccakP-1600-times4-SIMD256.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:142:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+2], lanes2 ),\
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	avx2