Implementation notes: amd64, hydra2, crypto_aead/scream12v2

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: scream12v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
107448	`sse`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
107496	`sse`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
107500	`sse`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
107572	`sse`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
107612	`sse`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
114744	`sse`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
114988	`sse`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
115008	`sse`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
115072	`sse`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
115964	`sse`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
120696	`sse`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
120696	`sse`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
120700	`sse`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
120704	`sse`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
120868	`sse`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
120900	`sse`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
120908	`sse`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
610780	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
610896	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
611420	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
612580	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
612752	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
614276	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140609	20140525
614344	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140609	20140525
614348	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
615320	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
617356	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
617360	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
620092	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
620104	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
620712	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
620724	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
620736	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
623640	`ref`	`gcc -O3 -fomit-frame-pointer`	20140609	20140525
623652	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140609	20140525
623768	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
624544	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
624548	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
625312	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
625312	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
671816	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
671820	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140609	20140525
671832	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140609	20140525
673640	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
674008	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
677640	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
678324	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
679448	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
679612	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
688084	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140609	20140525
688312	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140609	20140525
688476	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
689600	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
689872	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
691512	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140609	20140525
691764	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
699544	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
699768	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140609	20140525
739612	`ref`	`clang -O3 -fomit-frame-pointer`	20140723	20140622
739908	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140723	20140622
739912	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
739912	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
740420	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
740832	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
740896	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
752868	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
755256	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
762460	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
762592	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
763160	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
770060	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
772204	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
772296	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
773092	`ref`	`gcc -O2 -fomit-frame-pointer`	20140609	20140525
775244	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
780256	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140609	20140525
780260	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
783244	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
783896	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
786512	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
788328	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
789036	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
790084	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
790228	`ref`	`gcc -O -fomit-frame-pointer`	20140609	20140525
790580	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140609	20140525
795840	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140609	20140525
800188	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
800276	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
803108	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
862868	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140609	20140525
862996	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
866960	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
867520	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
868240	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
872740	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
873948	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
875400	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
876884	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
879312	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140609	20140525
881584	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
881656	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
881996	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140609	20140525
882440	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
882548	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
882828	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
882932	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
882980	`ref`	`gcc -Os -fomit-frame-pointer`	20140609	20140525
883356	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140609	20140525
889772	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140609	20140525
890524	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140609	20140525
891568	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140609	20140525
892168	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
892708	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
893024	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140609	20140525
893088	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
908004	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140609	20140525
2639888	`ref`	`cc`	20140609	20140525
2641528	`ref`	`gcc`	20140609	20140525
2642472	`ref`	`gcc -funroll-loops`	20140609	20140525

Test failure

Implementation: crypto_aead/scream12v2/sse
Compiler: gcc -m64 -march=core2 -Os -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
gcc -m64 -march=core2 -Os -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	sse
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	sse
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: cc

Number of similar (compiler,implementation) pairs: 71, namely:

Compiler	Implementations
cc	sse
gcc	sse
gcc -O2 -fomit-frame-pointer	sse
gcc -O3 -fomit-frame-pointer	sse
gcc -O -fomit-frame-pointer	sse
gcc -Os -fomit-frame-pointer	sse
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	sse
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	sse
gcc -fno-schedule-insns -O -fomit-frame-pointer	sse
gcc -fno-schedule-insns -Os -fomit-frame-pointer	sse
gcc -funroll-loops	sse
gcc -funroll-loops -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -O -fomit-frame-pointer	sse
gcc -funroll-loops -Os -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	sse
gcc -m64 -O2 -fomit-frame-pointer	sse
gcc -m64 -O3 -fomit-frame-pointer	sse
gcc -m64 -O -fomit-frame-pointer	sse
gcc -m64 -Os -fomit-frame-pointer	sse
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	sse
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	sse
gcc -m64 -march=k8 -O -fomit-frame-pointer	sse
gcc -m64 -march=k8 -Os -fomit-frame-pointer	sse
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	sse
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	sse
gcc -m64 -march=nocona -O -fomit-frame-pointer	sse
gcc -m64 -march=nocona -Os -fomit-frame-pointer	sse
gcc -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -march=barcelona -O -fomit-frame-pointer	sse
gcc -march=barcelona -Os -fomit-frame-pointer	sse
gcc -march=k8 -O2 -fomit-frame-pointer	sse
gcc -march=k8 -O3 -fomit-frame-pointer	sse
gcc -march=k8 -O -fomit-frame-pointer	sse
gcc -march=k8 -Os -fomit-frame-pointer	sse
gcc -march=nocona -O2 -fomit-frame-pointer	sse
gcc -march=nocona -O3 -fomit-frame-pointer	sse
gcc -march=nocona -O -fomit-frame-pointer	sse
gcc -march=nocona -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fomit-frame-pointer

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer

scream.c: scream.c:39:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void encrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: scream.c:96:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void decrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: 2 warnings generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

scream.c: clang: warning: argument unused during compilation: '-fpolly'
scream.c: clang: warning: argument unused during compilation: '-fvectorize'
scream.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
scream.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
scream.c: scream.c:39:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void encrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: scream.c:96:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void decrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: 2 warnings generated.
tae.c: clang: warning: argument unused during compilation: '-fpolly'
tae.c: clang: warning: argument unused during compilation: '-fvectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/ref
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

scream_cipher.c: clang: warning: argument unused during compilation: '-fpolly'
scream_cipher.c: clang: warning: argument unused during compilation: '-fvectorize'
scream_cipher.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
scream_cipher.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
tae.c: clang: warning: argument unused during compilation: '-fpolly'
tae.c: clang: warning: argument unused during compilation: '-fvectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

scream.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
scream.c: clang: warning: argument unused during compilation: '-mavx2'
scream.c: clang: warning: argument unused during compilation: '-mpclmul'
scream.c: clang: warning: argument unused during compilation: '-fpolly'
scream.c: clang: warning: argument unused during compilation: '-fvectorize'
scream.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
scream.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
scream.c: scream.c:39:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void encrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: scream.c:96:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void decrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: fatal error: error in backend: Cannot select: intrinsic %llvm.x86.ssse3.pshuf.b.128

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

scream_cipher.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
scream_cipher.c: clang: warning: argument unused during compilation: '-mavx2'
scream_cipher.c: clang: warning: argument unused during compilation: '-mpclmul'
scream_cipher.c: clang: warning: argument unused during compilation: '-fpolly'
scream_cipher.c: clang: warning: argument unused during compilation: '-fvectorize'
scream_cipher.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
scream_cipher.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
tae.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
tae.c: clang: warning: argument unused during compilation: '-mavx2'
tae.c: clang: warning: argument unused during compilation: '-mpclmul'
tae.c: clang: warning: argument unused during compilation: '-fpolly'
tae.c: clang: warning: argument unused during compilation: '-fvectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

scream.c: clang: warning: argument unused during compilation: '-mavx2'
scream.c: scream.c:39:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void encrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: scream.c:96:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void decrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: fatal error: error in backend: Cannot select: intrinsic %llvm.x86.ssse3.pshuf.b.128

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

scream_cipher.c: clang: warning: argument unused during compilation: '-mavx2'
tae.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

scream.c: clang: warning: argument unused during compilation: '-mavx2'
scream.c: clang: warning: argument unused during compilation: '-fpolly'
scream.c: clang: warning: argument unused during compilation: '-fvectorize'
scream.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
scream.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
scream.c: scream.c:39:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void encrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: scream.c:96:16: warning: unknown attribute 'flatten' ignored [-Wattributes]
scream.c: __attribute__((flatten)) void decrypt_tweakey (v16qi *restrict X, v16qi *restrict T3) {
scream.c: ^
scream.c: fatal error: error in backend: Cannot select: intrinsic %llvm.x86.ssse3.pshuf.b.128

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v2/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

scream_cipher.c: clang: warning: argument unused during compilation: '-mavx2'
scream_cipher.c: clang: warning: argument unused during compilation: '-fpolly'
scream_cipher.c: clang: warning: argument unused during compilation: '-fvectorize'
scream_cipher.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
scream_cipher.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
tae.c: clang: warning: argument unused during compilation: '-mavx2'
tae.c: clang: warning: argument unused during compilation: '-fpolly'
tae.c: clang: warning: argument unused during compilation: '-fvectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tae.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/scream12v2/sse
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:191:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:198:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:199:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:203:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:204:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:211:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:212:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:216:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:217:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:224:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:225:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:229:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:230:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c: In function 'LBoxInv16P':
scream.c: scream.c:280:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:281:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:285:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:286:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:293:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:294:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:298:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: ...
scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:191:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:198:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:199:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:203:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:204:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:211:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:212:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:216:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:217:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:224:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:225:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:229:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:230:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c: In function 'LBoxInv16P':
scream.c: scream.c:280:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:281:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:285:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:286:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
scream.c: scream.c:293:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:294:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: scream.c:298:7: error: invalid operands to binary ^ (have 'v16qi' and 'int')
scream.c: ...

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

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