Implementation notes: amd64, hydra1, crypto_aead/norx3261v1

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_aead
Primitive: norx3261v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
99350	`xmm`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
99426	`xmm`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
99427	`xmm`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161020	20161009
99429	`xmm`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
103048	`xmm`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
103050	`xmm`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
103067	`xmm`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
103069	`xmm`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
104448	`xmm`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
104457	`xmm`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
104469	`xmm`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
104469	`xmm`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
108750	`xmm`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161020	20161009
108752	`xmm`	`gcc -m64 -O -fomit-frame-pointer`	20161020	20161009
108771	`xmm`	`gcc -O -fomit-frame-pointer`	20161020	20161009
108795	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
108795	`xmm`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
108858	`xmm`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161020	20161009
108893	`xmm`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161020	20161009
109008	`xmm`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161020	20161009
109022	`xmm`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
109040	`xmm`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
109049	`xmm`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161020	20161009
109146	`xmm`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161020	20161009
109167	`xmm`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161020	20161009
109192	`xmm`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161020	20161009
109205	`xmm`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161020	20161009
109264	`xmm`	`gcc -march=k8 -O -fomit-frame-pointer`	20161020	20161009
109560	`xmm`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161020	20161009
109560	`xmm`	`gcc -march=nocona -O -fomit-frame-pointer`	20161020	20161009
110357	`xmm`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161020	20161009
110410	`xmm`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161020	20161009
114851	`xmm`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
114853	`xmm`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161020	20161009
123744	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161020	20161009
123781	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161020	20161009
123786	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161020	20161009
124960	`xmm`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
124960	`xmm`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161020	20161009
124960	`xmm`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
124960	`xmm`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161020	20161009
125069	`xmm`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
125109	`xmm`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
125109	`xmm`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161020	20161009
125109	`xmm`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161020	20161009
125262	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
125293	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
125432	`xmm`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
125432	`xmm`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
125434	`xmm`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161020	20161009
125434	`xmm`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161020	20161009
125434	`xmm`	`gcc -m64 -O2 -fomit-frame-pointer`	20161020	20161009
125434	`xmm`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
125435	`xmm`	`gcc -O2 -fomit-frame-pointer`	20161020	20161009
125435	`xmm`	`gcc -O3 -fomit-frame-pointer`	20161020	20161009
125435	`xmm`	`gcc -m64 -O3 -fomit-frame-pointer`	20161020	20161009
125435	`xmm`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
125744	`xmm`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
125748	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
125760	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
125761	`xmm`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
125895	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161020	20161009
125923	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
125965	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
125973	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161020	20161009
126141	`ref`	`gcc -O3 -fomit-frame-pointer`	20161020	20161009
126141	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161020	20161009
126158	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161020	20161009
126330	`xmm`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
126332	`xmm`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
126333	`xmm`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
126334	`xmm`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
126379	`xmm`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161020	20161009
126381	`xmm`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161020	20161009
126381	`xmm`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161020	20161009
126390	`xmm`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161020	20161009
126392	`xmm`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161020	20161009
126392	`xmm`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161020	20161009
127813	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
127816	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161020	20161009
127888	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
127890	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161020	20161009
129117	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161020	20161009
129117	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161020	20161009
129181	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161020	20161009
129197	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161020	20161009
129349	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161020	20161009
129350	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161020	20161009
129360	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161020	20161009
129373	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161020	20161009
129413	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161020	20161009
129445	`ref`	`gcc -O2 -fomit-frame-pointer`	20161020	20161009
129466	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161020	20161009
129651	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
129685	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
130176	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
130186	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
130778	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
130801	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
130876	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161020	20161009
130877	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161020	20161009
130914	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161020	20161009
131069	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161020	20161009
131117	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
131120	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161020	20161009
131229	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
131246	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
131285	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161020	20161009
131869	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
131917	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
132032	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
132045	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161020	20161009
132360	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161020	20161009
132392	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161020	20161009
132477	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
132496	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161020	20161009
132501	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
132541	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161020	20161009
132546	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
132557	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161020	20161009
132560	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161020	20161009
132603	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
132638	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
132833	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161020	20161009
132846	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161020	20161009
132858	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161020	20161009
133157	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161020	20161009
133221	`ref`	`gcc -Os -fomit-frame-pointer`	20161020	20161009
133229	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
133298	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
133366	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161020	20161009
133557	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161020	20161009
133557	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161020	20161009
134904	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
134920	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161020	20161009
136464	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136469	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136587	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136598	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
136611	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
136698	`xmm`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136699	`xmm`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136726	`xmm`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136728	`xmm`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
136757	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161020	20161009
137011	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161020	20161009
137192	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161020	20161009
138618	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161020	20161009
138624	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161020	20161009
138651	`ref`	`gcc -O -fomit-frame-pointer`	20161020	20161009
138918	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161020	20161009
138934	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161020	20161009
138939	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
138941	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161020	20161009
138965	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161020	20161009
139403	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161020	20161009
139445	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161020	20161009
139515	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161020	20161009
139520	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161020	20161009
139536	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161020	20161009
139614	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161020	20161009
140744	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161020	20161009
157157	`xmm`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
157157	`xmm`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
157186	`xmm`	`gcc -Os -fomit-frame-pointer`	20161020	20161009
157186	`xmm`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161020	20161009
157186	`xmm`	`gcc -m64 -Os -fomit-frame-pointer`	20161020	20161009
157186	`xmm`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
157186	`xmm`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
157189	`xmm`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
157189	`xmm`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161020	20161009
157189	`xmm`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161020	20161009
157189	`xmm`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161020	20161009
158026	`xmm`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161020	20161009
158026	`xmm`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161020	20161009
158026	`xmm`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
158027	`xmm`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161020	20161009
158029	`xmm`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161020	20161009
173529	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
173560	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161020	20161009
173560	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
173608	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
187691	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161020	20161009
187702	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161020	20161009
740752	`ref`	`gcc`	20161020	20161009
740861	`ref`	`gcc -funroll-loops`	20161020	20161009
741032	`ref`	`cc`	20161020	20161009
1040858	`xmm`	`cc`	20161020	20161009
1041671	`xmm`	`gcc -funroll-loops`	20161020	20161009
1043680	`xmm`	`gcc`	20161020	20161009

Test failure

Implementation: crypto_aead/norx3261v1/ref
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	xmm
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=corei7 -O -fomit-frame-pointer	xmm
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	xmm

Compiler output

Implementation: crypto_aead/norx3261v1/xmm
Compiler: gcc -m64 -march=core2 -O2 -fomit-frame-pointer

norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/x86intrin.h:41:0,
norx.c: from norx.c:27:
norx.c: norx.c: In function 'crypto_aead_norx3261v1_xmm_decrypt':
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:166:1: error: inlining failed in call to always_inline '_mm_blend_epi16': target specific option mismatch
norx.c: _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
norx.c: ^
norx.c: norx.c:249:58: error: called from here
norx.c: W2 = LOADL(IN + 32); STOREL(OUT + 32, XOR(C, W2)); C = BLEND(C, W2); \
norx.c: ^
norx.c: norx.c:430:13: note: in expansion of macro 'DECRYPT_BLOCK'
norx.c: DECRYPT_BLOCK(A, B, C, D, c, m);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/x86intrin.h:41:0,
norx.c: from norx.c:27:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:166:1: error: inlining failed in call to always_inline '_mm_blend_epi16': target specific option mismatch
norx.c: _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
norx.c: ^
norx.c: norx.c:249:58: error: called from here
norx.c: W2 = LOADL(IN + 32); STOREL(OUT + 32, XOR(C, W2)); C = BLEND(C, W2); \
norx.c: ^
norx.c: norx.c:430:13: note: in expansion of macro 'DECRYPT_BLOCK'
norx.c: DECRYPT_BLOCK(A, B, C, D, c, m);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/x86intrin.h:41:0,
norx.c: from norx.c:27:
norx.c: ...

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

Compiler	Implementations
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -O -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -Os -fomit-frame-pointer	xmm