Implementation notes: amd64, jos, crypto_hashblocks/md5

Computer: jos
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_hashblocks
Primitive: md5

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8715	`little-1`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
8715	`little-1`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
8715	`little-1`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
8745	`little-1`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
8753	`little-1`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
8768	`little-1`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
8775	`little-1`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
8775	`little-1`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
8775	`little-1`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
8782	`little-1`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
8797	`little-1`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
8797	`little-1`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
8865	`little-1`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140702	20140622
8873	`little-1`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140702	20140622
8873	`little-1`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
8880	`little-1`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140702	20140622
8880	`little-1`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140702	20140622
8887	`little-1`	`gcc -O -fomit-frame-pointer`	20140702	20140622
8887	`little-1`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140702	20140622
8887	`little-1`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140702	20140622
8895	`little-1`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140702	20140622
8910	`little-1`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140702	20140622
8910	`little-1`	`gcc -march=k8 -O -fomit-frame-pointer`	20140702	20140622
8917	`little-1`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140702	20140622
8917	`little-1`	`gcc -march=nocona -O -fomit-frame-pointer`	20140702	20140622
8925	`little-1`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140702	20140622
8925	`little-1`	`gcc -m64 -O -fomit-frame-pointer`	20140702	20140622
8933	`little-1`	`gcc -O2 -fomit-frame-pointer`	20140702	20140622
8933	`little-1`	`gcc -m64 -O3 -fomit-frame-pointer`	20140702	20140622
8933	`little-1`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
8933	`little-1`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
8948	`little-1`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140702	20140622
8948	`little-1`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
8955	`little-1`	`gcc -O3 -fomit-frame-pointer`	20140702	20140622
8955	`little-1`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
8970	`little-1`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
8970	`little-1`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
8978	`little-1`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140702	20140622
8985	`little-1`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
8992	`little-1`	`gcc -Os -fomit-frame-pointer`	20140702	20140622
8992	`little-1`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140702	20140622
8992	`little-1`	`gcc -m64 -Os -fomit-frame-pointer`	20140702	20140622
8992	`little-1`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
8992	`little-1`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
8993	`little-1`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
8993	`little-1`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
9000	`little-1`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140702	20140622
9007	`little-1`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140702	20140622
9007	`little-1`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140702	20140622
9008	`little-1`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9030	`little-1`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140702	20140622
9037	`little-1`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140702	20140622
9045	`little-1`	`gcc -m64 -O2 -fomit-frame-pointer`	20140702	20140622
9052	`little-1`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140702	20140622
9052	`little-1`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140702	20140622
9053	`little-1`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140702	20140622
9053	`little-1`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140702	20140622
9053	`little-1`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140702	20140622
9053	`little-1`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140702	20140622
9150	`little-1`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140702	20140622
9240	`little-1`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
9240	`little-1`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
9240	`little-1`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
9248	`little-1`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140702	20140622
9255	`little-1`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140702	20140622
9255	`little-1`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
9262	`little-1`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140702	20140622
9262	`little-1`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
9262	`little-1`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9262	`little-1`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9263	`little-1`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140702	20140622
9263	`little-1`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140702	20140622
9263	`little-1`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
9263	`little-1`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
9278	`little-1`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140702	20140622
9292	`little-1`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140702	20140622
9300	`little-1`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140702	20140622
9300	`little-1`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140702	20140622
9300	`little-1`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
9300	`little-1`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
9315	`little-1`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
9608	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
9608	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
9615	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
9615	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
9652	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9660	`ref`	`gcc -O3 -fomit-frame-pointer`	20140702	20140622
9660	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140702	20140622
9660	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9697	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
9698	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140702	20140622
9720	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
9735	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140702	20140622
9735	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140702	20140622
9735	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140702	20140622
9743	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140702	20140622
9788	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140702	20140622
9802	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140702	20140622
9802	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140702	20140622
9802	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140702	20140622
9803	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140702	20140622
9810	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140702	20140622
9810	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140702	20140622
9810	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140702	20140622
9817	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140702	20140622
9818	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140702	20140622
9825	`ref`	`gcc -O -fomit-frame-pointer`	20140702	20140622
9840	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140702	20140622
9840	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140702	20140622
9840	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
9855	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140702	20140622
9870	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140702	20140622
9877	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140702	20140622
9877	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
9877	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
9885	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9892	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
9893	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
9900	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140702	20140622
9907	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140702	20140622
9908	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
9915	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140702	20140622
9922	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140702	20140622
9922	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
9923	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
9945	`ref`	`gcc -O2 -fomit-frame-pointer`	20140702	20140622
9945	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140702	20140622
9945	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140702	20140622
9953	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140702	20140622
9960	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
9982	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
9983	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
9990	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140702	20140622
9990	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
9997	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
9998	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140702	20140622
10013	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
10020	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
10027	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140702	20140622
10035	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140702	20140622
10050	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
10087	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
10095	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
10102	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
10118	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140702	20140622
10125	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
10140	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
10147	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
10148	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
10162	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140702	20140622
10162	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140702	20140622
10162	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
10178	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
10185	`ref`	`gcc -Os -fomit-frame-pointer`	20140702	20140622
10185	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
10185	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140702	20140622
10185	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
10193	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140702	20140622
10193	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140702	20140622
10200	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
10200	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140702	20140622
10207	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
10230	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140702	20140622
10245	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
10245	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140702	20140622
10260	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
10268	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140702	20140622
10282	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140702	20140622
10320	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140702	20140622
36128	`little-1`	`cc`	20140702	20140622
36135	`little-1`	`gcc -funroll-loops`	20140702	20140622
36143	`little-1`	`gcc`	20140702	20140622
40387	`ref`	`gcc -funroll-loops`	20140702	20140622
40395	`ref`	`gcc`	20140702	20140622
40410	`ref`	`cc`	20140702	20140622

Compiler output

Implementation: crypto_hashblocks/md5/amd64-1
Compiler: cc

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	amd64-1
gcc	amd64-1
gcc -O2 -fomit-frame-pointer	amd64-1
gcc -O3 -fomit-frame-pointer	amd64-1
gcc -O -fomit-frame-pointer	amd64-1
gcc -Os -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -O -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops	amd64-1
gcc -funroll-loops -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	amd64-1
gcc -m64 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -O -fomit-frame-pointer	amd64-1
gcc -m64 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -Os -fomit-frame-pointer	amd64-1
gcc -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -march=barcelona -Os -fomit-frame-pointer	amd64-1
gcc -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -march=nocona -Os -fomit-frame-pointer	amd64-1

Compiler output

Implementation: crypto_hashblocks/md5/amd64-1
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

blocks.s: blocks.s: Assembler messages:
blocks.s: blocks.s:188: Error: 0xd76aa478 out range of signed 32bit displacement
blocks.s: blocks.s:238: Error: 0xe8c7b756 out range of signed 32bit displacement
blocks.s: blocks.s:338: Error: 0xc1bdceee out range of signed 32bit displacement
blocks.s: blocks.s:383: Error: 0xf57c0faf out range of signed 32bit displacement
blocks.s: blocks.s:473: Error: 0xa8304613 out range of signed 32bit displacement
blocks.s: blocks.s:518: Error: 0xfd469501 out range of signed 32bit displacement
blocks.s: blocks.s:608: Error: 0x8b44f7af out range of signed 32bit displacement
blocks.s: blocks.s:653: Error: 0xffff5bb1 out range of signed 32bit displacement
blocks.s: blocks.s:698: Error: 0x895cd7be out range of signed 32bit displacement
blocks.s: blocks.s:788: Error: 0xfd987193 out range of signed 32bit displacement
blocks.s: blocks.s:833: Error: 0xa679438e out range of signed 32bit displacement
blocks.s: blocks.s:923: Error: 0xf61e2562 out range of signed 32bit displacement
blocks.s: blocks.s:968: Error: 0xc040b340 out range of signed 32bit displacement
blocks.s: blocks.s:1058: Error: 0xe9b6c7aa out range of signed 32bit displacement
blocks.s: blocks.s:1103: Error: 0xd62f105d out range of signed 32bit displacement
blocks.s: blocks.s:1193: Error: 0xd8a1e681 out range of signed 32bit displacement
blocks.s: blocks.s:1238: Error: 0xe7d3fbc8 out range of signed 32bit displacement
blocks.s: blocks.s:1328: Error: 0xc33707d6 out range of signed 32bit displacement
blocks.s: blocks.s:1373: Error: 0xf4d50d87 out range of signed 32bit displacement
blocks.s: blocks.s:1463: Error: 0xa9e3e905 out range of signed 32bit displacement
blocks.s: blocks.s:1508: Error: 0xfcefa3f8 out range of signed 32bit displacement
blocks.s: blocks.s:1598: Error: 0x8d2a4c8a out range of signed 32bit displacement
blocks.s: blocks.s:1638: Error: 0xfffa3942 out range of signed 32bit displacement
blocks.s: blocks.s:1678: Error: 0x8771f681 out range of signed 32bit displacement
blocks.s: ...
blocks.s: blocks.s: Assembler messages:
blocks.s: blocks.s:188: Error: 0xd76aa478 out range of signed 32bit displacement
blocks.s: blocks.s:238: Error: 0xe8c7b756 out range of signed 32bit displacement
blocks.s: blocks.s:338: Error: 0xc1bdceee out range of signed 32bit displacement
blocks.s: blocks.s:383: Error: 0xf57c0faf out range of signed 32bit displacement
blocks.s: blocks.s:473: Error: 0xa8304613 out range of signed 32bit displacement
blocks.s: blocks.s:518: Error: 0xfd469501 out range of signed 32bit displacement
blocks.s: blocks.s:608: Error: 0x8b44f7af out range of signed 32bit displacement
blocks.s: blocks.s:653: Error: 0xffff5bb1 out range of signed 32bit displacement
blocks.s: blocks.s:698: Error: 0x895cd7be out range of signed 32bit displacement
blocks.s: blocks.s:788: Error: 0xfd987193 out range of signed 32bit displacement
blocks.s: blocks.s:833: Error: 0xa679438e out range of signed 32bit displacement
blocks.s: blocks.s:923: Error: 0xf61e2562 out range of signed 32bit displacement
blocks.s: blocks.s:968: Error: 0xc040b340 out range of signed 32bit displacement
blocks.s: blocks.s:1058: Error: 0xe9b6c7aa out range of signed 32bit displacement
blocks.s: blocks.s:1103: Error: 0xd62f105d out range of signed 32bit displacement
blocks.s: blocks.s:1193: Error: 0xd8a1e681 out range of signed 32bit displacement
blocks.s: blocks.s:1238: Error: 0xe7d3fbc8 out range of signed 32bit displacement
blocks.s: blocks.s:1328: Error: 0xc33707d6 out range of signed 32bit displacement
blocks.s: blocks.s:1373: Error: 0xf4d50d87 out range of signed 32bit displacement
blocks.s: blocks.s:1463: Error: 0xa9e3e905 out range of signed 32bit displacement
blocks.s: blocks.s:1508: Error: 0xfcefa3f8 out range of signed 32bit displacement
blocks.s: blocks.s:1598: Error: 0x8d2a4c8a out range of signed 32bit displacement
blocks.s: blocks.s:1638: Error: 0xfffa3942 out range of signed 32bit displacement
blocks.s: blocks.s:1678: Error: 0x8771f681 out range of signed 32bit displacement
blocks.s: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	amd64-1