Implementation notes: x86, hydra3, crypto_stream/cryptmtv3

Computer: hydra3
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20171218
Operation: crypto_stream
Primitive: cryptmtv3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
8689? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017110820171020
8755? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017110820171020
8755? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017110820171020
8790? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017110820171020
8839? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017110820171020
8839? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017110820171020
8861? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017110820171020
8868? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017110820171020
8872? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017110820171020
8945? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017110820171020
9007? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017110820171020
9025? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017110820171020
9047? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017110820171020
9083? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017110820171020
9128? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017110820171020
9163? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017110820171020
9164? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017110820171020
9179? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017110820171020
9181? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017110820171020
9187? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017110820171020
9196? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017110820171020
9273? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017110820171020
9276? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017110820171020
9303? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017110820171020
9309? ? ?? ? ?e/v3gcc_-m32_-march=k8_-O_-fomit-frame-pointer2017110820171020
9356? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017110820171020
9369? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017110820171020
9393? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017110820171020
9459? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017110820171020
9511? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017110820171020
9516? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017110820171020
9517? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017110820171020
9518? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017110820171020
9529? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017110820171020
9532? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017110820171020
9547? ? ?? ? ?e/v3gcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017110820171020
9667? ? ?? ? ?e/v3gcc_-m32_-march=core2_-O_-fomit-frame-pointer2017110820171020
9667? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017110820171020
9669? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017110820171020
9792? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017110820171020
9813? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017110820171020
9940? ? ?? ? ?e/v3gcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017110820171020
10018? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017110820171020
10020? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017110820171020
10027? ? ?? ? ?e/v3gcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017110820171020
10046? ? ?? ? ?e/v3gcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017110820171020
10096? ? ?? ? ?e/v3gcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017110820171020
10654? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017110820171020
10657? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017110820171020
10676? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017110820171020
10682? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017110820171020
10698? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017110820171020
10783? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017110820171020
10805? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017110820171020
10835? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017110820171020
10981? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017110820171020
11032? ? ?? ? ?e/v3gcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017110820171020
11085? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017110820171020
11145? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017110820171020
11185? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017110820171020
11207? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017110820171020
11223? ? ?? ? ?e/v3gcc_-m32_-O3_-fomit-frame-pointer2017110820171020
11232? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017110820171020
11233? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017110820171020
11271? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017110820171020
11308? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017110820171020
11311? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017110820171020
11322? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017110820171020
11324? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017110820171020
11334? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017110820171020
11341? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017110820171020
11355? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017110820171020
11359? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017110820171020
11388? ? ?? ? ?e/v3gcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017110820171020
11413? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017110820171020
11427? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017110820171020
11430? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017110820171020
11430? ? ?? ? ?e/v3gcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017110820171020
11439? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017110820171020
11446? ? ?? ? ?e/v3gcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017110820171020
11448? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017110820171020
11451? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017110820171020
11451? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017110820171020
11470? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017110820171020
11489? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017110820171020
11489? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017110820171020
11490? ? ?? ? ?e/v3gcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017110820171020
11499? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017110820171020
11531? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017110820171020
11535? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017110820171020
11535? ? ?? ? ?e/v3gcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017110820171020
11550? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017110820171020
11555? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017110820171020
11560? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017110820171020
11588? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017110820171020
11619? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017110820171020
11631? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017110820171020
11644? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017110820171020
11651? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017110820171020
11784? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017110820171020
11809? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017110820171020
11930? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017110820171020
11931? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017110820171020
11932? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017110820171020
12042? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017110820171020
12078? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017110820171020
12413? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017110820171020
12998? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017110820171020
13068? ? ?? ? ?e/v3gcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017110820171020
13230? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017110820171020
13241? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017110820171020
13297? ? ?? ? ?e/v3gcc_-m32_-O2_-fomit-frame-pointer2017110820171020
13313? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017110820171020
13479? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017110820171020
13479? ? ?? ? ?e/v3gcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017110820171020
13485? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017110820171020
13514? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017110820171020
13518? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017110820171020
13769? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017110820171020
13778? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017110820171020
13778? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017110820171020
13779? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017110820171020
13791? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017110820171020
13852? ? ?? ? ?e/v3gcc_-m32_-march=i386_-O_-fomit-frame-pointer2017110820171020
13888? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017110820171020
13893? ? ?? ? ?e/v3gcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017110820171020
13900? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017110820171020
14007? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017110820171020
14009? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017110820171020
14093? ? ?? ? ?e/v3gcc_-m32_-march=i486_-O_-fomit-frame-pointer2017110820171020
14135? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017110820171020
14157? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017110820171020
14182? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017110820171020
14190? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017110820171020
14197? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017110820171020
14367? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017110820171020
14393? ? ?? ? ?e/v3gcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017110820171020
14416? ? ?? ? ?e/v3gcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017110820171020
14423? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017110820171020
14454? ? ?? ? ?e/v3gcc_-m32_-Os_-fomit-frame-pointer2017110820171020
14525? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017110820171020
14532? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017110820171020
14634? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017110820171020
14660? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017110820171020
14670? ? ?? ? ?e/v3gcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017110820171020
14840? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017110820171020
14842? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017110820171020
14916? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017110820171020
15327? ? ?? ? ?e/v3gcc_-m32_-march=k6_-O_-fomit-frame-pointer2017110820171020
15352? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017110820171020
15919? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017110820171020
17292? ? ?? ? ?e/v3gcc_-m32_-O_-fomit-frame-pointer2017110820171020

Test failure

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer e/v3
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer e/v3
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer e/v3
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer e/v3
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer e/v3
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer e/v3
gcc -m32 -march=core2 -O3 -fomit-frame-pointer e/v3
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer e/v3
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer e/v3
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer e/v3

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer
cryptmt-v3.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/xmmintrin.h:1249:0,
cryptmt-v3.c: from /home/supercop/supercop-20171020/supercop-data/hydra3/x86/include/ecrypt-config.h:296,
cryptmt-v3.c: from e/cryptmt-v3.c:9,
cryptmt-v3.c: from cryptmt-v3.c:2:
cryptmt-v3.c: e/sse2.c: In function '_mm_recursion':
cryptmt-v3.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/emmintrin.h:1286:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
cryptmt-v3.c: _mm_xor_si128 (__m128i __A, __m128i __B)
cryptmt-v3.c: ^
cryptmt-v3.c: In file included from e/cryptmt-v3.c:66:0,
cryptmt-v3.c: from cryptmt-v3.c:2:
cryptmt-v3.c: e/sse2.c:39:7: error: called from here
cryptmt-v3.c: c = _mm_xor_si128(c, a);
cryptmt-v3.c: ^
cryptmt-v3.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/xmmintrin.h:1249:0,
cryptmt-v3.c: from /home/supercop/supercop-20171020/supercop-data/hydra3/x86/include/ecrypt-config.h:296,
cryptmt-v3.c: from e/cryptmt-v3.c:9,
cryptmt-v3.c: from cryptmt-v3.c:2:
cryptmt-v3.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/emmintrin.h:1286:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
cryptmt-v3.c: _mm_xor_si128 (__m128i __A, __m128i __B)
cryptmt-v3.c: ^
cryptmt-v3.c: In file included from e/cryptmt-v3.c:66:0,
cryptmt-v3.c: from cryptmt-v3.c:2:
cryptmt-v3.c: e/sse2.c:38:7: error: called from here
cryptmt-v3.c: c = _mm_xor_si128(c, b);
cryptmt-v3.c: ^
cryptmt-v3.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer e/v3
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer e/v3
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer e/v3
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer e/v3
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer e/v3
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer e/v3
gcc -m32 -march=pentium3 -O -fomit-frame-pointer e/v3
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer e/v3