Implementation notes: amd64, hydra2, crypto_aead/scream12v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: scream12v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
108500	`sse`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
108860	`sse`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
108964	`sse`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
109184	`sse`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
109288	`sse`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
115248	`sse`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
115500	`sse`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
115584	`sse`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
115648	`sse`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
115668	`sse`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
121392	`sse`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
121400	`sse`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
121404	`sse`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
121404	`sse`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
121408	`sse`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
122000	`sse`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
129928	`sse`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
610784	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
611056	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
611080	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
611456	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
614464	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140609	20140525
614748	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140609	20140525
614944	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
619320	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
620028	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
620180	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
620412	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
620580	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
620784	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
620852	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
620880	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
622544	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
623456	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
623512	`ref`	`gcc -O3 -fomit-frame-pointer`	20140609	20140525
623516	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
623884	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140609	20140525
624324	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
624832	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
625124	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
671864	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140609	20140525
671956	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
671956	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140609	20140525
673764	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
673764	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
678492	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
678500	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
678548	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
679056	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
687820	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140609	20140525
687852	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140609	20140525
689420	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
689428	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140609	20140525
689436	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
689684	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
689720	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
698616	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
699252	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140609	20140525
738624	`ref`	`clang -O3 -fomit-frame-pointer`	20140723	20140622
740288	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
741240	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
741380	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
741532	`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
742224	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
742944	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140723	20140622
755304	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
763952	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
769708	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
769892	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
771456	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
771520	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
771532	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
772292	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
772860	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
773608	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
773760	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
778772	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
778880	`ref`	`gcc -O2 -fomit-frame-pointer`	20140609	20140525
778880	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140609	20140525
783912	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
795256	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
795288	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140609	20140525
796284	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
797388	`ref`	`gcc -O -fomit-frame-pointer`	20140609	20140525
797432	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
797432	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
797432	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
805388	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
809740	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140609	20140525
844544	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
851480	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
857784	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
862576	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140609	20140525
863328	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
864292	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
875228	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140609	20140525
877396	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
877724	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140609	20140525
877848	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140609	20140525
877948	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
878964	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
880652	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
880696	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140609	20140525
880776	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
881020	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140609	20140525
881784	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
881980	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
884164	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
887068	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140609	20140525
887300	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140609	20140525
890008	`ref`	`gcc -Os -fomit-frame-pointer`	20140609	20140525
890036	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
890284	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140609	20140525
890360	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
890592	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
890712	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
2634556	`ref`	`cc`	20140609	20140525
2662968	`ref`	`gcc`	20140609	20140525
2663492	`ref`	`gcc -funroll-loops`	20140609	20140525

Test failure

Implementation: crypto_aead/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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/scream12v1/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