Implementation notes: armeabi, h6dragon, crypto_sign/sflashv2

Computer: h6dragon
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: sflashv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
712921	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141101	20141014
800745	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141101	20141014
810289	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141101	20141014
819222	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141101	20141014
821074	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141101	20141014
829986	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20141101	20141014
836613	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141101	20141014
841302	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20141101	20141014
848425	`ref`	`gcc -O3 -fomit-frame-pointer`	20141101	20141014
863746	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141101	20141014
865661	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20141101	20141014
865811	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20141101	20141014
873447	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20141101	20141014
874641	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20141101	20141014
875970	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20141101	20141014
896918	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141101	20141014
924800	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20141101	20141014
925341	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20141101	20141014
927351	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20141101	20141014
929289	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20141101	20141014
930540	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20141101	20141014
930795	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20141101	20141014
931324	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20141101	20141014
932680	`ref`	`gcc -O2 -fomit-frame-pointer`	20141101	20141014
935267	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141101	20141014
977656	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20141101	20141014
978180	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20141101	20141014
978185	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20141101	20141014
978499	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20141101	20141014
978692	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20141101	20141014
980814	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141101	20141014
981805	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141101	20141014
999917	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141101	20141014
1005428	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer`	20141101	20141014
1005573	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141101	20141014
1010025	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20141101	20141014
1010557	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20141101	20141014
1011828	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141101	20141014
1016355	`ref`	`clang -O3 -fomit-frame-pointer`	20141101	20141014
1018319	`ref`	`clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141101	20141014
1018482	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141101	20141014
1018997	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141101	20141014
1019098	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141101	20141014
1019158	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141101	20141014
1019426	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141101	20141014
1019505	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer`	20141101	20141014
1019700	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer`	20141101	20141014
1021436	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20141101	20141014
1021549	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20141101	20141014
1024934	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141101	20141014
1027228	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20141101	20141014
1050803	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20141101	20141014
1059358	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141101	20141014
1068407	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20141101	20141014
1071761	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141101	20141014
1072063	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141101	20141014
1072937	`ref`	`gcc -Os -fomit-frame-pointer`	20141101	20141014
1087901	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141101	20141014
1088970	`ref`	`gcc -O -fomit-frame-pointer`	20141101	20141014
1089479	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141101	20141014
1092345	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20141101	20141014
1096123	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20141101	20141014
1099768	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141101	20141014
3732533	`ref`	`gcc`	20141101	20141014
3733647	`ref`	`cc`	20141101	20141014
3738557	`ref`	`gcc -funroll-loops`	20141101	20141014

Compiler output

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

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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: lib_flash.c:1016:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; secrgt;te: '%s'\n",fichier);
lib_flash.c: ^~~~ ~~~~
lib_flash.c: 7 warnings generated.
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sflashv2/ref
Compiler: clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive

keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
lib_flash.c: clang: warning: argument unused during compilation: '-fpolly'
lib_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: lib_flash.c:1016:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; secrgt;te: '%s'\n",fichier);
lib_flash.c: ^~~~ ~~~~
lib_flash.c: ...
messagesigned.c: clang: warning: argument unused during compilation: '-fpolly'
messagesigned.c: clang: warning: argument unused during compilation: '-fvectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signedmessage.c: clang: warning: argument unused during compilation: '-fpolly'
signedmessage.c: clang: warning: argument unused during compilation: '-fvectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: clang: warning: argument unused during compilation: '-fpolly'
table_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 2, namely:

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

Compiler output

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

keypair.c: clang: warning: argument unused during compilation: '-mavx2'
lib_flash.c: clang: warning: argument unused during compilation: '-mavx2'
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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: lib_flash.c:1016:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; secrgt;te: '%s'\n",fichier);
lib_flash.c: ^~~~ ~~~~
lib_flash.c: 7 warnings generated.
messagesigned.c: clang: warning: argument unused during compilation: '-mavx2'
signedmessage.c: clang: warning: argument unused during compilation: '-mavx2'
table_flash.c: clang: warning: argument unused during compilation: '-mavx2'
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

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: argument unused during compilation: '-mavx2'
keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
lib_flash.c: clang: warning: argument unused during compilation: '-mavx2'
lib_flash.c: clang: warning: argument unused during compilation: '-fpolly'
lib_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: lib_flash.c:1016:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; secrgt;te: '%s'\n",fichier);
lib_flash.c: ...
messagesigned.c: clang: warning: argument unused during compilation: '-mavx2'
messagesigned.c: clang: warning: argument unused during compilation: '-fpolly'
messagesigned.c: clang: warning: argument unused during compilation: '-fvectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signedmessage.c: clang: warning: argument unused during compilation: '-mavx2'
signedmessage.c: clang: warning: argument unused during compilation: '-fpolly'
signedmessage.c: clang: warning: argument unused during compilation: '-fvectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: clang: warning: argument unused during compilation: '-mavx2'
table_flash.c: clang: warning: argument unused during compilation: '-fpolly'
table_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

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: argument unused during compilation: '-mavx'
lib_flash.c: clang: warning: argument unused during compilation: '-mavx'
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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: lib_flash.c:1016:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; secrgt;te: '%s'\n",fichier);
lib_flash.c: ^~~~ ~~~~
lib_flash.c: 7 warnings generated.
messagesigned.c: clang: warning: argument unused during compilation: '-mavx'
signedmessage.c: clang: warning: argument unused during compilation: '-mavx'
table_flash.c: clang: warning: argument unused during compilation: '-mavx'
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

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: argument unused during compilation: '-mavx'
keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
lib_flash.c: clang: warning: argument unused during compilation: '-mavx'
lib_flash.c: clang: warning: argument unused during compilation: '-fpolly'
lib_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: lib_flash.c:1016:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; secrgt;te: '%s'\n",fichier);
lib_flash.c: ...
messagesigned.c: clang: warning: argument unused during compilation: '-mavx'
messagesigned.c: clang: warning: argument unused during compilation: '-fpolly'
messagesigned.c: clang: warning: argument unused during compilation: '-fvectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signedmessage.c: clang: warning: argument unused during compilation: '-mavx'
signedmessage.c: clang: warning: argument unused during compilation: '-fpolly'
signedmessage.c: clang: warning: argument unused during compilation: '-fvectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: clang: warning: argument unused during compilation: '-mavx'
table_flash.c: clang: warning: argument unused during compilation: '-fpolly'
table_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

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: clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer

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

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

Compiler output

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

keypair.c: clang: warning: argument unused during compilation: '-mavx'
keypair.c: clang: warning: argument unused during compilation: '-maes'
keypair.c: clang: warning: argument unused during compilation: '-mpclmul'
keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
lib_flash.c: clang: warning: argument unused during compilation: '-mavx'
lib_flash.c: clang: warning: argument unused during compilation: '-maes'
lib_flash.c: clang: warning: argument unused during compilation: '-mpclmul'
lib_flash.c: clang: warning: argument unused during compilation: '-fpolly'
lib_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
lib_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
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 gt; 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: lib_flash.c:910:34: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
lib_flash.c: printf("Erreur de fichier de clgt; publique: '%s'\n",fichier);
lib_flash.c: ^~~~
lib_flash.c: ...
messagesigned.c: clang: warning: argument unused during compilation: '-mavx'
messagesigned.c: clang: warning: argument unused during compilation: '-maes'
messagesigned.c: clang: warning: argument unused during compilation: '-mpclmul'
messagesigned.c: clang: warning: argument unused during compilation: '-fpolly'
messagesigned.c: clang: warning: argument unused during compilation: '-fvectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
messagesigned.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signedmessage.c: clang: warning: argument unused during compilation: '-mavx'
signedmessage.c: clang: warning: argument unused during compilation: '-maes'
signedmessage.c: clang: warning: argument unused during compilation: '-mpclmul'
signedmessage.c: clang: warning: argument unused during compilation: '-fpolly'
signedmessage.c: clang: warning: argument unused during compilation: '-fvectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signedmessage.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: clang: warning: argument unused during compilation: '-mavx'
table_flash.c: clang: warning: argument unused during compilation: '-maes'
table_flash.c: clang: warning: argument unused during compilation: '-mpclmul'
table_flash.c: clang: warning: argument unused during compilation: '-fpolly'
table_flash.c: clang: warning: argument unused during compilation: '-fvectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
table_flash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
table_flash.c: table_flash.c:25:8: warning: ^ has lower precedence than table_flash.c: if( x^P table_flash.c: ^~~~~~
table_flash.c: table_flash.c:25:8: note: place parentheses around the ' table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: table_flash.c:25:8: note: place parentheses around the ^ expression to evaluate it first
table_flash.c: if( x^P table_flash.c: ^
table_flash.c: ( )
table_flash.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx -maes -mpclmul -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_private_key':
lib_flash.c: lib_flash.c:1019:7: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
lib_flash.c: lib_flash.c: In function 'Flash_load_public_key':
lib_flash.c: lib_flash.c:913:7: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
lib_flash.c: In file included from /usr/include/string.h:638:0,
lib_flash.c: from /usr/include/memory.h:29,
lib_flash.c: from lib_flash.c:1:
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message1' at lib_flash.c:726:8:
lib_flash.c: /usr/include/arm-linux-gnueabihf/bits/string3.h:81:30: 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 [enabled by default]
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message2' at lib_flash.c:783:8:
lib_flash.c: /usr/include/arm-linux-gnueabihf/bits/string3.h:81:30: 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 [enabled by default]
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message1':
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_message1':
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_message1':
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: 32, 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=cortex-a5 -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a5 -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a8 -mfloat-abi=hard -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=hard -mfpu=neon -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	ref

Compiler output

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

keypair.c: keypair.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
lib_flash.c: lib_flash.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
lib_flash.c: lib_flash.c: In function 'Flash_load_private_key':
lib_flash.c: lib_flash.c:1019:7: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
lib_flash.c: lib_flash.c: In function 'Flash_load_public_key':
lib_flash.c: lib_flash.c:913:7: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
lib_flash.c: In file included from /usr/include/string.h:638:0,
lib_flash.c: from /usr/include/memory.h:29,
lib_flash.c: from lib_flash.c:1:
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message1' at lib_flash.c:726:8:
lib_flash.c: /usr/include/arm-linux-gnueabihf/bits/string3.h:81:30: 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 [enabled by default]
lib_flash.c: In function 'memset',
lib_flash.c: inlined from 'format_message2' at lib_flash.c:783:8:
lib_flash.c: /usr/include/arm-linux-gnueabihf/bits/string3.h:81:30: 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 [enabled by default]
messagesigned.c: messagesigned.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
signedmessage.c: signedmessage.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
table_flash.c: table_flash.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message1':
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:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message1':
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:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: crypto_sign_sflashv2.a(lib_flash.o): In function `format_message1':
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