Implementation notes: armeabi, h4mx515e, crypto_sign/sflashv2

Computer: h4mx515e
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_sign
Primitive: sflashv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
755236	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140817	20140622
772606	`ref`	`gcc -O3 -fomit-frame-pointer`	20140817	20140622
775827	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer`	20140817	20140622
784127	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140817	20140622
800588	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140817	20140622
800612	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140817	20140622
803220	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140817	20140622
806611	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140817	20140622
810755	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140817	20140622
811792	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140817	20140622
819969	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140817	20140622
825371	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer`	20140817	20140622
832850	`ref`	`gcc -O2 -fomit-frame-pointer`	20140817	20140622
837950	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140817	20140622
842152	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer`	20140817	20140622
845330	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140817	20140622
877306	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140817	20140622
877432	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140817	20140622
878236	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140817	20140622
879319	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140817	20140622
908858	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140817	20140622
910210	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140817	20140622
910639	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140817	20140622
913140	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140817	20140622
921320	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer`	20140817	20140622
921514	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140817	20140622
922743	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140817	20140622
924352	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140817	20140622
929267	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140817	20140622
930765	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140817	20140622
938565	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140817	20140622
941073	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140817	20140622
942564	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140817	20140622
944151	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140817	20140622
944392	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140817	20140622
952485	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140817	20140622
956345	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20140817	20140622
956834	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer`	20140817	20140622
960303	`ref`	`gcc -mcpu=xscale -O3 -fomit-frame-pointer`	20140817	20140622
963783	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20140817	20140622
965609	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer`	20140817	20140622
995025	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140817	20140622
998099	`ref`	`gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer`	20140817	20140622
1001127	`ref`	`gcc -mcpu=arm920 -O3 -fomit-frame-pointer`	20140817	20140622
1004068	`ref`	`gcc -mcpu=arm9e -O3 -fomit-frame-pointer`	20140817	20140622
1004821	`ref`	`gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer`	20140817	20140622
1005397	`ref`	`gcc -mcpu=arm920t -O3 -fomit-frame-pointer`	20140817	20140622
1006981	`ref`	`gcc -mcpu=arm940t -O3 -fomit-frame-pointer`	20140817	20140622
1007039	`ref`	`gcc -mcpu=ep9312 -O3 -fomit-frame-pointer`	20140817	20140622
1009332	`ref`	`gcc -mcpu=arm9 -O3 -fomit-frame-pointer`	20140817	20140622
1011306	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer`	20140817	20140622
1012252	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20140817	20140622
1014480	`ref`	`gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer`	20140817	20140622
1016943	`ref`	`gcc -O -fomit-frame-pointer`	20140817	20140622
1017076	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer`	20140817	20140622
1017253	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer`	20140817	20140622
1018109	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140817	20140622
1019381	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140817	20140622
1024055	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20140817	20140622
1029821	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140817	20140622
1035224	`ref`	`gcc -Os -fomit-frame-pointer`	20140817	20140622
1035884	`ref`	`gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer`	20140817	20140622
1035975	`ref`	`gcc -mcpu=arm9e -O2 -fomit-frame-pointer`	20140817	20140622
1039164	`ref`	`gcc -mcpu=ep9312 -O2 -fomit-frame-pointer`	20140817	20140622
1039179	`ref`	`gcc -mcpu=arm9 -O2 -fomit-frame-pointer`	20140817	20140622
1039385	`ref`	`gcc -mcpu=arm940t -O2 -fomit-frame-pointer`	20140817	20140622
1040251	`ref`	`gcc -mcpu=arm1020t -O2 -fomit-frame-pointer`	20140817	20140622
1042254	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer`	20140817	20140622
1043771	`ref`	`gcc -mcpu=arm920 -O2 -fomit-frame-pointer`	20140817	20140622
1044753	`ref`	`gcc -mcpu=arm1020t -O3 -fomit-frame-pointer`	20140817	20140622
1047045	`ref`	`gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer`	20140817	20140622
1047253	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer`	20140817	20140622
1048069	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140817	20140622
1048101	`ref`	`gcc -mcpu=arm920t -O2 -fomit-frame-pointer`	20140817	20140622
1051413	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns`	20140817	20140622
1053561	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer`	20140817	20140622
1055159	`ref`	`gcc -mcpu=arm9e -O -fomit-frame-pointer`	20140817	20140622
1055682	`ref`	`gcc -mcpu=arm1020t -O -fomit-frame-pointer`	20140817	20140622
1057456	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns`	20140817	20140622
1059366	`ref`	`gcc -mcpu=xscale -O -fomit-frame-pointer`	20140817	20140622
1059428	`ref`	`gcc -mcpu=arm920t -O -fomit-frame-pointer`	20140817	20140622
1061073	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer`	20140817	20140622
1061238	`ref`	`gcc -mcpu=arm10tdmi -O -fomit-frame-pointer`	20140817	20140622
1061288	`ref`	`gcc -mcpu=arm940t -O -fomit-frame-pointer`	20140817	20140622
1061490	`ref`	`gcc -mcpu=arm9 -O -fomit-frame-pointer`	20140817	20140622
1061953	`ref`	`gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer`	20140817	20140622
1062247	`ref`	`gcc -mcpu=arm7tdmi -O -fomit-frame-pointer`	20140817	20140622
1065782	`ref`	`gcc -mcpu=arm9tdmi -O -fomit-frame-pointer`	20140817	20140622
1067030	`ref`	`gcc -mcpu=arm920 -O -fomit-frame-pointer`	20140817	20140622
1080036	`ref`	`gcc -mcpu=ep9312 -O -fomit-frame-pointer`	20140817	20140622
1120652	`ref`	`gcc -mcpu=xscale -O2 -fomit-frame-pointer`	20140817	20140622
1163726	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer`	20140817	20140622
1171320	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140817	20140622
3666639	`ref`	`gcc -funroll-loops`	20140817	20140622
3667744	`ref`	`gcc`	20140817	20140622
3682062	`ref`	`cc`	20140817	20140622

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-hDx6NM.s: Assembler messages:
lib_flash.c: /tmp/cc-hDx6NM.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-hDx6NM.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-hDx6NM.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-hDx6NM.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-hDx6NM.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-hDx6NM.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-hDx6NM.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-CVbbDf.s: Assembler messages:
lib_flash.c: /tmp/cc-CVbbDf.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-CVbbDf.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-CVbbDf.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-CVbbDf.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-CVbbDf.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-CVbbDf.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-CVbbDf.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-Myp1Aw.s: Assembler messages:
lib_flash.c: /tmp/cc-Myp1Aw.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-Myp1Aw.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-Myp1Aw.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-Myp1Aw.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-Myp1Aw.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-Myp1Aw.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-Myp1Aw.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-mA4Utf.s: Assembler messages:
lib_flash.c: /tmp/cc-mA4Utf.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-mA4Utf.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-mA4Utf.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-mA4Utf.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-mA4Utf.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-mA4Utf.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-mA4Utf.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-MFO22v.s: Assembler messages:
lib_flash.c: /tmp/cc-MFO22v.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-MFO22v.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-MFO22v.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-MFO22v.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-MFO22v.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-MFO22v.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-MFO22v.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -mavx -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-tZS1YW.s: Assembler messages:
lib_flash.c: /tmp/cc-tZS1YW.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-tZS1YW.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-tZS1YW.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-tZS1YW.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-tZS1YW.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-tZS1YW.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-tZS1YW.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

keypair.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: clang: warning: unknown platform, assuming -mfloat-abi=soft
lib_flash.c: lib_flash.c:409:50: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:409:53: warning: '/*' within block comment [-Wcomment]
lib_flash.c: init_table_flash(CK->gt;M,/*CK->gt;I,*/CK->gt;M1/*,CK->gt;M2/* /*,CK->gt;M3*/);
lib_flash.c: ^
lib_flash.c: lib_flash.c:690:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*mis à la puissance 2^7^22 de tmp
lib_flash.c: ^
lib_flash.c: lib_flash.c:692:3: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /*
lib_flash.c: ^
lib_flash.c: lib_flash.c:695:4: warning: '/*' within block comment [-Wcomment]
lib_flash.c: /* inversion affine de S*/
lib_flash.c: ^
lib_flash.c: 5 diagnostics generated.
lib_flash.c: /tmp/cc-RYuAQd.s: Assembler messages:
lib_flash.c: /tmp/cc-RYuAQd.s:26: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-RYuAQd.s:49: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-RYuAQd.s:59: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-RYuAQd.s:63: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-RYuAQd.s:91: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-RYuAQd.s:113: Warning: conditional outside an IT block for Thumb.
lib_flash.c: /tmp/cc-RYuAQd.s:117: Warning: conditional outside an IT block for Thumb.
lib_flash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: gcc -O2 -fomit-frame-pointer

lib_flash.c: lib_flash.c: In function 'Flash_load_public_key':
lib_flash.c: lib_flash.c:913: warning: ignoring return value of 'fread', declared with attribute warn_unused_result
lib_flash.c: lib_flash.c: In function 'Flash_load_private_key':
lib_flash.c: lib_flash.c:1019: warning: ignoring return value of 'fread', declared with attribute warn_unused_result
lib_flash.c: In file included from /usr/include/string.h:640,
lib_flash.c: from /usr/include/memory.h:30,
lib_flash.c: from lib_flash.c:1:
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message2' at lib_flash.c:783:
lib_flash.c: /usr/include/bits/string3.h:83: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message1' at lib_flash.c:726:
lib_flash.c: /usr/include/bits/string3.h:83: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message2':
try.c: lib_flash.c:(.text+0x...): warning: memset used with constant zero length parameter; this could be due to transposed parameters
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message2':
try.c: lib_flash.c:(.text+0x...): warning: memset used with constant zero length parameter; this could be due to transposed parameters
measure.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message2':
measure.c: lib_flash.c:(.text+0x...): warning: memset used with constant zero length parameter; this could be due to transposed parameters

Number of similar (compiler,implementation) pairs: 73, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -mcpu=arm1020t -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm1020t -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm1020t -O -fomit-frame-pointer	ref
gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm10tdmi -O -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136j-s -O -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm7tdmi -O -fomit-frame-pointer	ref
gcc -mcpu=arm920 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm920 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm920 -O -fomit-frame-pointer	ref
gcc -mcpu=arm920t -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm920t -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm920t -O -fomit-frame-pointer	ref
gcc -mcpu=arm940t -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm940t -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm940t -O -fomit-frame-pointer	ref
gcc -mcpu=arm9 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm9 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm9 -O -fomit-frame-pointer	ref
gcc -mcpu=arm9e -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm9e -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm9e -O -fomit-frame-pointer	ref
gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm9tdmi -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer	ref
gcc -mcpu=ep9312 -O2 -fomit-frame-pointer	ref
gcc -mcpu=ep9312 -O3 -fomit-frame-pointer	ref
gcc -mcpu=ep9312 -O -fomit-frame-pointer	ref
gcc -mcpu=xscale -O2 -fomit-frame-pointer	ref
gcc -mcpu=xscale -O3 -fomit-frame-pointer	ref
gcc -mcpu=xscale -O -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

keypair.c: keypair.c:1: warning: target CPU does not support THUMB instructions
lib_flash.c: lib_flash.c:1: warning: target CPU does not support THUMB instructions
lib_flash.c: lib_flash.c: In function 'Flash_load_public_key':
lib_flash.c: lib_flash.c:913: warning: ignoring return value of 'fread', declared with attribute warn_unused_result
lib_flash.c: lib_flash.c: In function 'Flash_load_private_key':
lib_flash.c: lib_flash.c:1019: warning: ignoring return value of 'fread', declared with attribute warn_unused_result
lib_flash.c: In file included from /usr/include/string.h:640,
lib_flash.c: from /usr/include/memory.h:30,
lib_flash.c: from lib_flash.c:1:
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message2' at lib_flash.c:783:
lib_flash.c: /usr/include/bits/string3.h:83: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message1' at lib_flash.c:726:
lib_flash.c: /usr/include/bits/string3.h:83: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters
messagesigned.c: messagesigned.c:1: warning: target CPU does not support THUMB instructions
signedmessage.c: signedmessage.c:1: warning: target CPU does not support THUMB instructions
table_flash.c: table_flash.c:1: warning: target CPU does not support THUMB instructions
try.c: try.c:1: warning: target CPU does not support THUMB instructions
try.c: try-anything.c:1: warning: target CPU does not support THUMB instructions
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message2':
try.c: lib_flash.c:(.text+0x...): warning: memset used with constant zero length parameter; this could be due to transposed parameters
try.c: try.c:1: warning: target CPU does not support THUMB instructions
try.c: try-anything.c:1: warning: target CPU does not support THUMB instructions
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message2':
try.c: lib_flash.c:(.text+0x...): warning: memset used with constant zero length parameter; this could be due to transposed parameters
measure.c: measure.c:1: warning: target CPU does not support THUMB instructions
measure.c: measure-anything.c:1: warning: target CPU does not support THUMB instructions
measure.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message2':
measure.c: lib_flash.c:(.text+0x...): warning: memset used with constant zero length parameter; this could be due to transposed parameters

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O -fomit-frame-pointer	ref
gcc -mcpu=arm810 -Os -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O -fomit-frame-pointer	ref
gcc -mcpu=arm8 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm -Os -fomit-frame-pointer	ref