Implementation notes: amd64, nalla, crypto_hash/simd512

Computer: nalla
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20100728
Operation: crypto_hash
Primitive: simd512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
21150	`vect128`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20100803	20100728
21222	`vect128`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
21318	`vect128`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20100803	20100728
21348	`vect128`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20100803	20100728
21402	`vect128`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
21456	`vect128`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
21528	`vect128`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
21594	`vect128`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
21612	`vect128`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
21630	`vect128`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
21792	`vect128`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20100803	20100728
21798	`vect128`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20100803	20100728
21816	`vect128`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20100803	20100728
21864	`vect128`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20100803	20100728
21894	`vect128`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
21924	`vect128`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20100803	20100728
22002	`vect128`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
22008	`vect128`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
22068	`vect128`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20100803	20100728
22074	`vect128`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
22086	`vect128`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
22098	`vect128`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
22122	`vect128`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
22164	`vect128`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
22170	`vect128`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20100803	20100728
22278	`vect128`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
22278	`vect128`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
22302	`vect128`	`gcc -O3 -fomit-frame-pointer`	20100803	20100728
22308	`vect128`	`gcc -m64 -O3 -fomit-frame-pointer`	20100803	20100728
22368	`vect128`	`gcc -m64 -O2 -fomit-frame-pointer`	20100803	20100728
22374	`vect128`	`gcc -Os -fomit-frame-pointer`	20100803	20100728
22392	`vect128`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20100803	20100728
22404	`vect128`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
22404	`vect128`	`gcc -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
22410	`vect128`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
22416	`vect128`	`gcc -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
22422	`vect128`	`gcc -O2 -fomit-frame-pointer`	20100803	20100728
22476	`vect128`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20100803	20100728
22506	`vect128`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
22524	`vect128`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20100803	20100728
22536	`vect128`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
22572	`vect128`	`gcc -m64 -Os -fomit-frame-pointer`	20100803	20100728
22674	`vect128`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20100803	20100728
23682	`vect128`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20100803	20100728
25260	`vect128`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
115200	`opt`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
115314	`opt`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
118866	`opt`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20100803	20100728
118938	`opt`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20100803	20100728
118944	`opt`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20100803	20100728
127086	`opt`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20100803	20100728
127302	`opt`	`gcc -m64 -O2 -fomit-frame-pointer`	20100803	20100728
127488	`opt`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20100803	20100728
127518	`opt`	`gcc -O2 -fomit-frame-pointer`	20100803	20100728
128160	`opt`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
128190	`opt`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
137820	`opt`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20100803	20100728
138000	`opt`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
138012	`opt`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20100803	20100728
138102	`opt`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
138150	`opt`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20100803	20100728
138192	`opt`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
138294	`opt`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
138960	`opt`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20100803	20100728
139134	`opt`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20100803	20100728
139272	`opt`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20100803	20100728
139284	`opt`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
139596	`opt`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20100803	20100728
139644	`opt`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20100803	20100728
139722	`opt`	`gcc -funroll-loops -O -fomit-frame-pointer`	20100803	20100728
139902	`opt`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
140076	`opt`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20100803	20100728
142914	`opt`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20100803	20100728
143388	`opt`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20100803	20100728
145566	`opt`	`gcc -O3 -fomit-frame-pointer`	20100803	20100728
146118	`opt`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20100803	20100728
146232	`opt`	`gcc -m64 -O3 -fomit-frame-pointer`	20100803	20100728
151956	`opt`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20100803	20100728
152112	`opt`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20100803	20100728
152130	`opt`	`gcc -Os -fomit-frame-pointer`	20100803	20100728
152148	`opt`	`gcc -m64 -Os -fomit-frame-pointer`	20100803	20100728
152154	`opt`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
152196	`opt`	`gcc -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
153906	`opt`	`gcc -O -fomit-frame-pointer`	20100803	20100728
153936	`opt`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20100803	20100728
154170	`opt`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20100803	20100728
154200	`opt`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20100803	20100728
154440	`opt`	`gcc -m64 -O -fomit-frame-pointer`	20100803	20100728
154452	`opt`	`gcc -march=k8 -O -fomit-frame-pointer`	20100803	20100728
165096	`opt`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
165210	`opt`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
179766	`opt`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
180084	`opt`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
193758	`opt`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20100803	20100728
194142	`opt`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20100803	20100728
194772	`opt`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
194856	`opt`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
198126	`opt`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
198288	`opt`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
204186	`opt`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
204444	`opt`	`gcc -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
205830	`opt`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
206478	`opt`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
208434	`opt`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20100803	20100728
211080	`opt`	`gcc -march=nocona -O -fomit-frame-pointer`	20100803	20100728
859494	`opt`	`gcc -funroll-loops`	20100803	20100728
861168	`opt`	`cc`	20100803	20100728
863346	`opt`	`gcc`	20100803	20100728
8391384	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20100803	20100728
8392452	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
8392860	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20100803	20100728
8392950	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20100803	20100728
8395356	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20100803	20100728
8395986	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20100803	20100728
8398302	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20100803	20100728
8398872	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
8399400	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
8413956	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
8616864	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20100803	20100728
8617788	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20100803	20100728
8617836	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20100803	20100728
8622162	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20100803	20100728
8627436	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20100803	20100728
9279528	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
9281220	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
9281322	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20100803	20100728
9313344	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20100803	20100728
9418896	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20100803	20100728
9421548	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20100803	20100728
9584112	`ref`	`gcc -O3 -fomit-frame-pointer`	20100803	20100728
9584142	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20100803	20100728
9586068	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20100803	20100728
9586398	`ref`	`gcc -O2 -fomit-frame-pointer`	20100803	20100728
9586446	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20100803	20100728
9587616	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20100803	20100728
9668292	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20100803	20100728
9668526	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20100803	20100728
9755364	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20100803	20100728
9755832	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20100803	20100728
9761880	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20100803	20100728
9775752	`ref`	`gcc -O -fomit-frame-pointer`	20100803	20100728
10997118	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20100803	20100728
11003160	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
11006082	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
11021748	`ref`	`gcc -Os -fomit-frame-pointer`	20100803	20100728
11026890	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20100803	20100728
11063454	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20100803	20100728
11076264	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
11076540	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
11218830	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
11224326	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20100803	20100728
11330958	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20100803	20100728
11343438	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
11343840	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20100803	20100728
11346858	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20100803	20100728
11349852	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20100803	20100728
12387894	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
12420768	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
12421050	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
12421740	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
12846588	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
12848304	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20100803	20100728
12913362	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
12913584	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20100803	20100728
13000746	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20100803	20100728
13033842	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20100803	20100728
13387248	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20100803	20100728
13388694	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20100803	20100728
14879202	`ref`	`gcc`	20100803	20100728
14896242	`ref`	`gcc -funroll-loops`	20100803	20100728
14902992	`ref`	`cc`	20100803	20100728

Compiler output

Implementation: crypto_hash/simd512/vect128
Compiler: cc

vector.c: vector.c: In function 'fft64':
vector.c: vector.c:104: error: shift must be an immediate
vector.c: vector.c:105: error: shift must be an immediate
vector.c: vector.c:106: error: shift must be an immediate
vector.c: vector.c:113: error: shift must be an immediate
vector.c: vector.c:114: error: shift must be an immediate
vector.c: vector.c:218: error: shift must be an immediate
vector.c: vector.c:219: error: shift must be an immediate
vector.c: vector.c:224: error: shift must be an immediate
vector.c: vector.c:225: error: shift must be an immediate
vector.c: vector.c:226: error: shift must be an immediate
vector.c: vector.c:659:1: warning: "STEP_1" redefined
vector.c: vector.c:479:1: warning: this is the location of the previous definition
vector.c: vector.c:668:1: warning: "STEP_2" redefined
vector.c: vector.c:503:1: warning: this is the location of the previous definition
vector.c: vector.c:671:1: warning: "STEP" redefined
vector.c: vector.c:508:1: warning: this is the location of the previous definition
vector.c: vector.c:692:1: warning: "ROUND" redefined
vector.c: vector.c:516:1: warning: this is the location of the previous definition

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
cc	vect128
gcc	vect128
gcc -funroll-loops	vect128

Compiler output

Implementation: crypto_hash/simd512/vect128
Compiler: gcc -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 45, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer	vect128
gcc -O3 -fomit-frame-pointer	vect128
gcc -Os -fomit-frame-pointer	vect128
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	vect128
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	vect128
gcc -fno-schedule-insns -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	vect128
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	vect128
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	vect128
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	vect128
gcc -m64 -O2 -fomit-frame-pointer	vect128
gcc -m64 -O3 -fomit-frame-pointer	vect128
gcc -m64 -Os -fomit-frame-pointer	vect128
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	vect128
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	vect128
gcc -m64 -march=core2 -Os -fomit-frame-pointer	vect128
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	vect128
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	vect128
gcc -m64 -march=k8 -Os -fomit-frame-pointer	vect128
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	vect128
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	vect128
gcc -m64 -march=nocona -Os -fomit-frame-pointer	vect128
gcc -march=k8 -O2 -fomit-frame-pointer	vect128
gcc -march=k8 -O3 -fomit-frame-pointer	vect128
gcc -march=k8 -Os -fomit-frame-pointer	vect128
gcc -march=nocona -O2 -fomit-frame-pointer	vect128
gcc -march=nocona -O3 -fomit-frame-pointer	vect128
gcc -march=nocona -Os -fomit-frame-pointer	vect128

Compiler output

Implementation: crypto_hash/simd512/vect128
Compiler: gcc -O -fomit-frame-pointer

vector.c: vector.c:659:1: warning: "STEP_1" redefined
vector.c: vector.c:479:1: warning: this is the location of the previous definition
vector.c: vector.c:668:1: warning: "STEP_2" redefined
vector.c: vector.c:503:1: warning: this is the location of the previous definition
vector.c: vector.c:671:1: warning: "STEP" redefined
vector.c: vector.c:508:1: warning: this is the location of the previous definition
vector.c: vector.c:692:1: warning: "ROUND" redefined
vector.c: vector.c:516:1: warning: this is the location of the previous definition
vector.c: vector.c: In function 'fft64':
vector.c: vector.c:104: error: shift must be an immediate
vector.c: vector.c:105: error: shift must be an immediate
vector.c: vector.c:106: error: shift must be an immediate
vector.c: vector.c:113: error: shift must be an immediate
vector.c: vector.c:114: error: shift must be an immediate
vector.c: vector.c:218: error: shift must be an immediate
vector.c: vector.c:219: error: shift must be an immediate
vector.c: vector.c:224: error: shift must be an immediate
vector.c: vector.c:225: error: shift must be an immediate
vector.c: vector.c:226: error: shift must be an immediate

Number of similar (compiler,implementation) pairs: 15, namely:

Compiler	Implementations
gcc -O -fomit-frame-pointer	vect128
gcc -fno-schedule-insns -O -fomit-frame-pointer	vect128
gcc -funroll-loops -O -fomit-frame-pointer	vect128
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -O -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	vect128
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	vect128
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	vect128
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	vect128
gcc -m64 -O -fomit-frame-pointer	vect128
gcc -m64 -march=core2 -O -fomit-frame-pointer	vect128
gcc -m64 -march=k8 -O -fomit-frame-pointer	vect128
gcc -m64 -march=nocona -O -fomit-frame-pointer	vect128
gcc -march=k8 -O -fomit-frame-pointer	vect128
gcc -march=nocona -O -fomit-frame-pointer	vect128