Implementation notes: amd64, hydra2, crypto_aead/scream10v2

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: scream10v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
90404	`sse`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
90596	`sse`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
90608	`sse`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
90684	`sse`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
90728	`sse`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
96916	`sse`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
96948	`sse`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
97052	`sse`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
97392	`sse`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
97640	`sse`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
101616	`sse`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
101768	`sse`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
101940	`sse`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
102216	`sse`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
102240	`sse`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
102248	`sse`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
102728	`sse`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
518236	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
518672	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
518708	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
519912	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
520544	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
521856	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
522472	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
522480	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
523116	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
523136	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140609	20140525
523420	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140609	20140525
523884	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
523900	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
524124	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
524252	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
527116	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
527128	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
527384	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
527548	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
527648	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
529320	`ref`	`gcc -O3 -fomit-frame-pointer`	20140609	20140525
529480	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140609	20140525
529948	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
567212	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
567552	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
567692	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
567844	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140609	20140525
568016	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140609	20140525
570492	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
570680	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
572920	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
572920	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
578824	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
578844	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140609	20140525
578900	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
578904	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
582436	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140609	20140525
582760	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140609	20140525
582764	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
594620	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140609	20140525
594624	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
625744	`ref`	`clang -O3 -fomit-frame-pointer`	20140723	20140622
626368	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
626372	`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
626712	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140723	20140622
626748	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
626924	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
627380	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
662164	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
662212	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
662268	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
662732	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
663776	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
663956	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
666824	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
667800	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
669864	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
670772	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
672748	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140609	20140525
674988	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
678124	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
679844	`ref`	`gcc -O2 -fomit-frame-pointer`	20140609	20140525
680696	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
681528	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
681816	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140609	20140525
686092	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
686204	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140609	20140525
686440	`ref`	`gcc -O -fomit-frame-pointer`	20140609	20140525
689208	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
689216	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
691304	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
692032	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
747052	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140609	20140525
750956	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
755588	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
755688	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
756556	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
758480	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140609	20140525
758796	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
759688	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
761064	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
762668	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
762720	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
763972	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
764984	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
766616	`ref`	`gcc -Os -fomit-frame-pointer`	20140609	20140525
767040	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
767732	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140609	20140525
767768	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140609	20140525
769296	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140609	20140525
771096	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140609	20140525
771476	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140609	20140525
771728	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140609	20140525
772388	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
772704	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
775064	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140609	20140525
778668	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
778736	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
779780	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
2252700	`ref`	`gcc -funroll-loops`	20140609	20140525
2254504	`ref`	`cc`	20140609	20140525
2258348	`ref`	`gcc`	20140609	20140525

Test failure

Implementation: crypto_aead/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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/scream10v2/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