Implementation notes: mipso32, h1mips, crypto_scalarmult/kummer

Computer: h1mips
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_scalarmult
Primitive: kummer

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
20736652	`ref5`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20140604	20140525
20739758	`ref5`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140604	20140525
20743694	`ref5`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140604	20140525
20755096	`ref5`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20140604	20140525
20755106	`ref5`	`gcc -O2 -fomit-frame-pointer`	20140604	20140525
20762970	`ref5`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20140604	20140525
20762974	`ref5`	`gcc -Os -fomit-frame-pointer`	20140604	20140525
20833332	`ref5`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20140604	20140525
20833352	`ref5`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140604	20140525
21022076	`ref5`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140604	20140525
21052112	`ref5`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140604	20140525
21052146	`ref5`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20140604	20140525
21052214	`ref5`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140604	20140525
21835454	`ref5`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140604	20140525
21846770	`ref5`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140604	20140525
22089882	`ref5`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140604	20140525
22089892	`ref5`	`gcc -O -fomit-frame-pointer`	20140604	20140525
22089902	`ref5`	`gcc -mabi=32 -O -fomit-frame-pointer`	20140604	20140525
45104560	`ref5`	`cc`	20140604	20140525
45104616	`ref5`	`gcc -funroll-loops`	20140604	20140525
45104644	`ref5`	`gcc`	20140604	20140525

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: clang -O3 -fomit-frame-pointer

gfe.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
gfe.c: In file included from gfe.c:1:
gfe.c: In file included from /usr/include/stdio.h:36:
gfe.c: /usr/include/bits/types.h:129:3: error: #error
gfe.c: # error
gfe.c: ^
gfe.c: /usr/include/bits/types.h:134:1: error: unknown type name '__STD_TYPE'
gfe.c: __STD_TYPE __DEV_T_TYPE __dev_t; /* Type of device numbers. */
gfe.c: ^
gfe.c: /usr/include/bits/types.h:134:25: error: invalid token after top level declarator
gfe.c: __STD_TYPE __DEV_T_TYPE __dev_t; /* Type of device numbers. */
gfe.c: ^
gfe.c: /usr/include/bits/types.h:135:1: error: unknown type name '__STD_TYPE'
gfe.c: __STD_TYPE __UID_T_TYPE __uid_t; /* Type of user identifications. */
gfe.c: ^
gfe.c: /usr/include/bits/types.h:135:12: error: expected identifier or '('
gfe.c: __STD_TYPE __UID_T_TYPE __uid_t; /* Type of user identifications. */
gfe.c: ^
gfe.c: In file included from gfe.c:1:
gfe.c: In file included from /usr/include/stdio.h:36:
gfe.c: In file included from /usr/include/bits/types.h:131:
gfe.c: /usr/include/bits/typesizes.h:31:23: note: instantiated from:
gfe.c: #define __UID_T_TYPE __U32_TYPE
gfe.c: ^
gfe.c: In file included from gfe.c:1:
gfe.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=softfp -mfpu=neon -fomit-frame-pointer	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=softfp -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fomit-frame-pointer	ref5
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	ref5
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref5
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref5
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref5
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref5
clang -O3 -fwrapv -mavx -fomit-frame-pointer	ref5
clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref5

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: gcc -O3 -fomit-frame-pointer

gfe.c:
gfe.c: cc1: out of memory allocating 7038360 bytes after a total of 5439488 bytes

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

Compiler	Implementations
gcc -O3 -fomit-frame-pointer	ref5
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref5
gcc -mabi=32 -O3 -fomit-frame-pointer	ref5

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: gcc -funroll-loops -O3 -fomit-frame-pointer

gfe.c:
gfe.c: cc1: out of memory allocating 7038360 bytes after a total of 5443584 bytes

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

Compiler	Implementations
gcc -funroll-loops -O3 -fomit-frame-pointer	ref5
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref5
gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer	ref5