Implementation notes: amd64, bolero, crypto_sign/sphincss192shake256

Computer: bolero
Architecture: amd64
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_sign
Primitive: sphincss192shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
7764372384	`avx2`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
7778784884	`avx2`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
7997844036	`avx2`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
8013050676	`avx2`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20181001	20180818
8274356804	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20181001	20180818
8358831420	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20181001	20180818
8377146060	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20181001	20180818
11024313808	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20181001	20180818
11027659920	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20181001	20180818
11071017564	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20181001	20180818
12613545452	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20181001	20180818
12871268780	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20181001	20180818
12871915336	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20181001	20180818
13050417436	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20181001	20180818
13105576628	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20181001	20180818
13108554128	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20181001	20180818
13135686808	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20181002	20180818
13184178164	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20181001	20180818
13651835692	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20181001	20180818
13665980000	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20181001	20180818
13763816396	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20181001	20180818
16596582900	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20181002	20180818
16597728300	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20181001	20180818
16599335140	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20181001	20180818
16600013056	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20181001	20180818
16772221008	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20181001	20180818
16779432800	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20181001	20180818
16921715456	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20181002	20180818
16922940576	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20181002	20180818
16924059980	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20181001	20180818
16962741780	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20181002	20180818
16965139516	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20181002	20180818
17012329464	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20181001	20180818
17109745600	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20181001	20180818
17207836216	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20181001	20180818
17210823220	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20181001	20180818
17427434676	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20181002	20180818
17427465452	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20181002	20180818
17429473940	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20181002	20180818
17448343320	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20181001	20180818
17450004764	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20181001	20180818
17463184732	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20181001	20180818
17463514312	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20181001	20180818
17495597308	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20181002	20180818
17498970772	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20181002	20180818
17508419580	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20181002	20180818
17508882524	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20181002	20180818
17580722900	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20181002	20180818
17583075528	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20181002	20180818
17587600396	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20181001	20180818
17591344376	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20181001	20180818
17641912256	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20181001	20180818
17644845916	`ref`	`gcc -O3 -fomit-frame-pointer`	20181001	20180818
17648484736	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20181002	20180818
17876937232	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20181001	20180818
17900399456	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20181001	20180818
17906321092	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20181002	20180818
17907555236	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20181001	20180818
17908790036	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20181002	20180818
17957978080	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20181002	20180818
17965456312	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20181002	20180818
18003718584	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20181002	20180818
18013938840	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20181002	20180818
18014047788	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20181002	20180818
18020801112	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20181002	20180818
18027775264	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20181002	20180818
18190030192	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20181001	20180818
18397750292	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20181002	20180818
18400213092	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20181002	20180818
18403279504	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20181002	20180818
18470409332	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20181001	20180818
18473850612	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20181001	20180818
18606244496	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20181002	20180818
18606409520	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20181002	20180818
18744174888	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20181002	20180818
18748155708	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20181002	20180818
18766527392	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20181002	20180818
18767647168	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20181002	20180818
20161219608	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20181001	20180818
20162636556	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20181001	20180818
20411943464	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20181001	20180818
20419984664	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20181002	20180818
20424044872	`ref`	`gcc -O2 -fomit-frame-pointer`	20181001	20180818
20517908136	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20181001	20180818
20522563780	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20181001	20180818
20581477000	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20181001	20180818
20582563256	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20181001	20180818
20584336264	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20181001	20180818
20662384700	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20181001	20180818
20983028956	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20181001	20180818
20993595536	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20181001	20180818
21017330428	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20181002	20180818
21194577752	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20181001	20180818
21267517384	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20181001	20180818
21376132440	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20181001	20180818
21378701552	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20181001	20180818
21381660440	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20181001	20180818
21385547588	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20181001	20180818
21465100848	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20181001	20180818
21465174340	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20181001	20180818
21466697892	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20181001	20180818
21467169316	`ref`	`gcc -Os -fomit-frame-pointer`	20181001	20180818
21470986524	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20181002	20180818
21474607720	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20181002	20180818
21475830936	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20181001	20180818
21555378668	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20181002	20180818
21598037880	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20181001	20180818
21625844076	`ref`	`gcc -O -fomit-frame-pointer`	20181001	20180818
21689604100	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20181001	20180818
22009083552	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20181001	20180818
22038894760	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20181001	20180818
22049109868	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20181001	20180818
22050771472	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20181001	20180818
22053428920	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20181001	20180818
22054672244	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20181001	20180818
22054777240	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20181001	20180818
22122402188	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20181001	20180818
22178039032	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20181001	20180818
22187880284	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20181001	20180818
22251042364	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20181001	20180818
22254732392	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20181001	20180818
22560191800	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20181002	20180818
22574009004	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20181001	20180818
22790482228	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20181001	20180818
22800888668	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20181001	20180818
22807589704	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20181002	20180818
22823600068	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20181002	20180818
23293044992	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20181002	20180818
23304866284	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20181002	20180818
23338687124	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20181002	20180818
23343603328	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20181002	20180818
23346612040	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20181002	20180818
23350050464	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20181002	20180818
23358987560	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20181002	20180818

Test failure

Implementation: crypto_sign/sphincss192shake256/ref
Compiler: cc

error 142
Alarm clock

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

Compiler	Implementations
cc	ref
gcc	ref
gcc -funroll-loops	ref

Compiler output

Implementation: crypto_sign/sphincss192shake256/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/sphincss192shake256/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/sphincss192shake256/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/sphincss192shake256/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/sphincss192shake256/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