Implementation notes: amd64, cobra, crypto_core/salsa20

Computer: cobra
Architecture: amd64
CPU ID: GenuineIntel-000006fd-bfebfbff
SUPERCOP version: 20111120
Operation: crypto_core
Primitive: salsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
708	`ref`	`gcc -O3 -fomit-frame-pointer`	20111202	20111120
708	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20111202	20111120
708	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20111202	20111120
720	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20111202	20111120
732	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20111202	20111120
744	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -Os -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20111202	20111120
756	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20111202	20111120
768	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20111202	20111120
780	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20111202	20111120
780	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20111202	20111120
792	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20111202	20111120
792	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20111202	20111120
792	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20111202	20111120
804	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20111202	20111120
1176	`ref`	`icc`	20110615	20110609
1176	`ref`	`icc -O2 -static`	20110615	20110609
1176	`ref`	`icc -O2 -static -no-vec`	20110615	20110609
1176	`ref`	`icc -O2 -xP -static`	20110615	20110609
1176	`ref`	`icc -O2 -xP -static -no-vec`	20110615	20110609
1176	`ref`	`icc -O2 -xW -static`	20110615	20110609
1176	`ref`	`icc -O2 -xW -static -no-vec`	20110615	20110609
1176	`ref`	`icc -O3 -static`	20110615	20110609
1176	`ref`	`icc -O3 -static -no-vec`	20110615	20110609
1176	`ref`	`icc -O3 -xP -static`	20110615	20110609
1176	`ref`	`icc -O3 -xP -static -no-vec`	20110615	20110609
1176	`ref`	`icc -O3 -xW -static`	20110615	20110609
1176	`ref`	`icc -O3 -xW -static -no-vec`	20110615	20110609
1176	`ref`	`icc -m64 -O2 -static`	20110615	20110609
1176	`ref`	`icc -m64 -O2 -static -no-vec`	20110615	20110609
1176	`ref`	`icc -m64 -O3 -static`	20110615	20110609
1176	`ref`	`icc -m64 -O3 -static -no-vec`	20110615	20110609
1176	`ref`	`icc -m64 -xHost -vec-report0 -static`	20110615	20110609
1176	`ref`	`icc -no-vec`	20110615	20110609
1440	`ref`	`gcc -O2 -fomit-frame-pointer`	20111202	20111120
1824	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20111202	20111120
1884	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20111202	20111120
1896	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20111202	20111120
1896	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20111202	20111120
1896	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20111202	20111120
1896	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20111202	20111120
1908	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20111202	20111120
1908	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20111202	20111120
1932	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20111202	20111120
1932	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20111202	20111120
2112	`ref`	`icc -Os -static -no-vec`	20110615	20110609
2112	`ref`	`icc -Os -xP -static`	20110615	20110609
2112	`ref`	`icc -Os -xP -static -no-vec`	20110615	20110609
2112	`ref`	`icc -Os -xW -static`	20110615	20110609
2112	`ref`	`icc -Os -xW -static -no-vec`	20110615	20110609
2112	`ref`	`icc -m64 -Os -static`	20110615	20110609
2112	`ref`	`icc -m64 -Os -static -no-vec`	20110615	20110609
2148	`ref`	`icc -Os -static`	20110615	20110609
2196	`ref`	`gcc -O -fomit-frame-pointer`	20111202	20111120
2208	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20111202	20111120
2208	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20111202	20111120
2208	`ref`	`icc -O1 -xW -static -no-vec`	20110615	20110609
2208	`ref`	`icc -m64 -O1 -static`	20110615	20110609
2208	`ref`	`icc -m64 -O1 -static -no-vec`	20110615	20110609
2220	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20111202	20111120
2220	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20111202	20111120
2220	`ref`	`icc -O1 -static`	20110615	20110609
2220	`ref`	`icc -O1 -static -no-vec`	20110615	20110609
2220	`ref`	`icc -O1 -xP -static`	20110615	20110609
2220	`ref`	`icc -O1 -xP -static -no-vec`	20110615	20110609
2220	`ref`	`icc -O1 -xW -static`	20110615	20110609
4680	`ref`	`gcc -funroll-loops`	20111202	20111120
4692	`ref`	`cc`	20111202	20111120
4692	`ref`	`gcc`	20111202	20111120

Compiler output

Implementation: crypto_core/salsa20/ref
Compiler: icc -O1 -xP -static

core.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
try.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
measure.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
icc -O1 -xP -static	ref
icc -O1 -xP -static -no-vec	ref
icc -O2 -xP -static	ref
icc -O2 -xP -static -no-vec	ref
icc -O3 -xP -static	ref
icc -O3 -xP -static -no-vec	ref
icc -Os -xP -static	ref
icc -Os -xP -static -no-vec	ref

Compiler output

Implementation: crypto_core/salsa20/ref
Compiler: icc -O1 -xW -static

core.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
try.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
measure.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
icc -O1 -xW -static	ref
icc -O1 -xW -static -no-vec	ref
icc -O2 -xW -static	ref
icc -O2 -xW -static -no-vec	ref
icc -O3 -xW -static	ref
icc -O3 -xW -static -no-vec	ref
icc -Os -xW -static	ref
icc -Os -xW -static -no-vec	ref