Implementation notes: mipso32, h1mips, crypto_sign/donald1024

Computer: h1mips
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_sign
Primitive: donald1024

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
18617964	`openssl`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140701	20140622
18631108	`openssl`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20140701	20140622
18633576	`openssl`	`gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer`	20140701	20140622
18635448	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140622
18641428	`openssl`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20140701	20140622
18653944	`openssl`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140701	20140622
18656648	`openssl`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20140701	20140622
18657616	`openssl`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140622
18661076	`openssl`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140622
18661676	`openssl`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140622
18662044	`openssl`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140701	20140622
18670612	`openssl`	`gcc -Os -fomit-frame-pointer`	20140701	20140622
18672516	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140622
18672724	`openssl`	`gcc -O3 -fomit-frame-pointer`	20140701	20140622
18679660	`openssl`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140701	20140622
18683344	`openssl`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20140701	20140622
18687424	`openssl`	`gcc -mabi=32 -O3 -fomit-frame-pointer`	20140701	20140622
18687964	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140622
18695776	`openssl`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140622
18703568	`openssl`	`gcc -O2 -fomit-frame-pointer`	20140701	20140622
18705028	`openssl`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20140701	20140622
18710932	`openssl`	`gcc -mabi=32 -O -fomit-frame-pointer`	20140701	20140622
18712444	`openssl`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140622
18714616	`openssl`	`gcc -O -fomit-frame-pointer`	20140701	20140622
18752320	`openssl`	`gcc -funroll-loops`	20140701	20140622
18779456	`openssl`	`gcc`	20140701	20140622
18789344	`openssl`	`cc`	20140701	20140622

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
keypair.c: In file included from keypair.c:2:
keypair.c: In file included from /usr/include/openssl/dsa.h:75:
keypair.c: In file included from /usr/include/openssl/bio.h:65:
keypair.c: In file included from /usr/include/stdio.h:36:
keypair.c: /usr/include/bits/types.h:129:3: error: #error
keypair.c: # error
keypair.c: ^
keypair.c: /usr/include/bits/types.h:134:1: error: unknown type name '__STD_TYPE'
keypair.c: __STD_TYPE __DEV_T_TYPE __dev_t; /* Type of device numbers. */
keypair.c: ^
keypair.c: /usr/include/bits/types.h:134:25: error: invalid token after top level declarator
keypair.c: __STD_TYPE __DEV_T_TYPE __dev_t; /* Type of device numbers. */
keypair.c: ^
keypair.c: /usr/include/bits/types.h:135:1: error: unknown type name '__STD_TYPE'
keypair.c: __STD_TYPE __UID_T_TYPE __uid_t; /* Type of user identifications. */
keypair.c: ^
keypair.c: /usr/include/bits/types.h:135:12: error: expected identifier or '('
keypair.c: __STD_TYPE __UID_T_TYPE __uid_t; /* Type of user identifications. */
keypair.c: ^
keypair.c: In file included from keypair.c:2:
keypair.c: In file included from /usr/include/openssl/dsa.h:75:
keypair.c: In file included from /usr/include/openssl/bio.h:65:
keypair.c: In file included from /usr/include/stdio.h:36:
keypair.c: In file included from /usr/include/bits/types.h:131:
keypair.c: ...

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

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