Implementation notes: mipso32, h1mips, crypto_sign/ecdonaldp256

Computer: h1mips
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_sign
Primitive: ecdonaldp256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
31273424	`openssl`	`cc`	20140701	20140622
31307912	`openssl`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140622
31332060	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140622
31350820	`openssl`	`gcc -O2 -fomit-frame-pointer`	20140701	20140622
31394352	`openssl`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20140701	20140622
31412228	`openssl`	`gcc -O -fomit-frame-pointer`	20140701	20140622
31495924	`openssl`	`gcc -funroll-loops`	20140701	20140622
31500308	`openssl`	`gcc -O3 -fomit-frame-pointer`	20140701	20140622
31538908	`openssl`	`gcc`	20140701	20140622
31565792	`openssl`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140701	20140622
31589110	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140622
31648224	`openssl`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20140701	20140622
31659656	`openssl`	`gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer`	20140701	20140622
31714504	`openssl`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140701	20140622
31726284	`openssl`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140622
31768452	`openssl`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20140701	20140622
31784312	`openssl`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140622
31797888	`openssl`	`gcc -Os -fomit-frame-pointer`	20140701	20140622
31868072	`openssl`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20140701	20140622
31898800	`openssl`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140701	20140622
31976876	`openssl`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140622
31994308	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140622
32095624	`openssl`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140701	20140622
32148726	`openssl`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140622
32182452	`openssl`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20140701	20140622
32402740	`openssl`	`gcc -mabi=32 -O3 -fomit-frame-pointer`	20140701	20140622
32521716	`openssl`	`gcc -mabi=32 -O -fomit-frame-pointer`	20140701	20140622

Compiler output

Implementation: crypto_sign/ecdonaldp256/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/objects.h:959:
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/objects.h:959:
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