Implementation notes: amd64, rumba5, crypto_sign/sphincss128shake256

Computer: rumba5
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_sign
Primitive: sphincss128shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
6001558400	`avx2`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
6015603200	`avx2`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180905	20180818
6018042752	`avx2`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
6031627520	`avx2`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
6084255776	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180905	20180818
6084399968	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180905	20180818
6126086592	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180905	20180818
6254593632	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180905	20180818
6258461472	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
6276161568	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180905	20180818
6280890432	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180905	20180818
6314257600	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180905	20180818
7197094240	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20180905	20180818
7208675840	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20180905	20180818
7224283552	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180905	20180818
7227025024	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20180905	20180818
7229714912	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180905	20180818
7241311616	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180905	20180818
7244731712	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180905	20180818
7245824128	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
7300931360	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20180905	20180818
7363411904	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20180905	20180818
7368440576	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20180905	20180818
7375266752	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20180905	20180818
7379693600	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20180905	20180818
7390978464	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180905	20180818
7397828896	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20180905	20180818
7408113248	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
7409444192	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
7412941760	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180905	20180818
7414026080	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20180905	20180818
7425526336	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20180905	20180818
7438349344	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
7439038624	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20180905	20180818
7442844928	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20180905	20180818
7459187616	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180905	20180818
7512490016	`ref`	`gcc -O3 -fomit-frame-pointer`	20180905	20180818
7520860640	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20180905	20180818
7527431072	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180905	20180818
7531046656	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180905	20180818
7623596448	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20180905	20180818
7635718752	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20180905	20180818
7760420704	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20180905	20180818
7772963808	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20180905	20180818
7824806784	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180905	20180818
7858478880	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20180905	20180818
7895066592	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20180905	20180818
7911808032	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20180905	20180818
7914219424	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180905	20180818
7917356160	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20180905	20180818
7937116448	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180905	20180818
7939537536	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20180905	20180818
7949110080	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20180905	20180818
7966434496	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20180905	20180818
7967052032	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20180905	20180818
8030868544	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180905	20180818
8213112864	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20180905	20180818
8233059680	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20180905	20180818
8241864032	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20180905	20180818
8245006944	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20180905	20180818
8247791840	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20180905	20180818
8264168064	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20180905	20180818
8267051328	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20180905	20180818
8279293376	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20180905	20180818
8306217120	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20180905	20180818
8320695232	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180905	20180818
8360501856	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180905	20180818
8393282656	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180905	20180818
8652641696	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180905	20180818
8660733728	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180905	20180818
8682230432	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180905	20180818
8694114592	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180905	20180818
8712403744	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180905	20180818
8763537952	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180905	20180818
8784871328	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180905	20180818
8825937056	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180905	20180818
8914436416	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180905	20180818
8995527360	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180905	20180818
9291704256	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180905	20180818
9328304128	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180905	20180818
9364382752	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180905	20180818
9368967296	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20180905	20180818
9376934016	`ref`	`gcc -O2 -fomit-frame-pointer`	20180905	20180818
9402181632	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20180905	20180818
9411020224	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180905	20180818
9444890944	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20180905	20180818
9448873856	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180905	20180818
9450167520	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20180905	20180818
9450414496	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20180905	20180818
9450856704	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20180905	20180818
9451153952	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180905	20180818
9640537088	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20180905	20180818
9692864736	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180905	20180818
9702691296	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20180905	20180818
9710136736	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20180905	20180818
9717517888	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20180905	20180818
9718262720	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20180905	20180818
9720673344	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20180905	20180818
9724967392	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20180905	20180818
9726443104	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20180905	20180818
9731269920	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20180905	20180818
9738965088	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180905	20180818
9739058976	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20180905	20180818
9742369760	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180905	20180818
9746973120	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20180905	20180818
9839447200	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20180905	20180818
9851927264	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180905	20180818
9858376608	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20180905	20180818
9873124672	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180905	20180818
9877543168	`ref`	`gcc -Os -fomit-frame-pointer`	20180905	20180818
9928409280	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20180905	20180818
9936644896	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20180905	20180818
10005710944	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180905	20180818
10012326848	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20180905	20180818
10073500864	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20180905	20180818
10075745728	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20180905	20180818
10163769824	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20180905	20180818
10165136064	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20180905	20180818
10184620224	`ref`	`gcc -O -fomit-frame-pointer`	20180905	20180818
10185619296	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20180905	20180818
10193703808	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180905	20180818
10268542272	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20180905	20180818
10269732576	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20180905	20180818
10284136544	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20180905	20180818
10285402656	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20180905	20180818
10288001312	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20180905	20180818
10292395936	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20180905	20180818
10305015712	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20180905	20180818
10362131904	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20180905	20180818
10368736544	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20180905	20180818
10832050080	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20180905	20180818
10836049248	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20180905	20180818
10963278336	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20180905	20180818
10968383264	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20180905	20180818
34158154432	`ref`	`gcc -funroll-loops`	20180905	20180818
34159618560	`ref`	`gcc`	20180905	20180818
34194449632	`ref`	`cc`	20180905	20180818

Compiler output

Implementation: crypto_sign/sphincss128shake256/avx2
Compiler: cc

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	avx2
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: clang -O3 -fomit-frame-pointer -Qunused-arguments

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:42: note: expanded from macro 'Xor_In4'
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:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c: #define LOAD256u(a) _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:136:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: lanes1 = LOAD256u( curData1[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c: #define LOAD256u(a) _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:137:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: lanes2 = LOAD256u( curData2[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c: #define LOAD256u(a) _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:138:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	avx2
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2

Compiler output

Implementation: crypto_sign/sphincss128shake256/avx2
Compiler: clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:140:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+0], lanes0 ),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: expanded from macro 'XOReq256'
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:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:141:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+1], lanes1 ),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: expanded from macro 'XOReq256'
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:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:142:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+2], lanes2 ),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: expanded from macro 'XOReq256'
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:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	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 /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/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: error: 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 /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/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 /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/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: error: 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 /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/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 /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
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: /usr/lib/gcc/x86_64-linux-gnu/5/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: error: 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 /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/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: error: 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