Implementation notes: x86, h8bobcat, crypto_stream/cryptmtv3

Computer: h8bobcat
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_stream
Primitive: cryptmtv3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
13001? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017091120170904
13010? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017091120170904
13091? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017091120170904
13110? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017091120170904
13224? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017091120170904
13272? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017091120170904
13295? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017091120170904
13338? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017091120170904
13352? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017091120170904
13371? ? ?? ? ?e/v3gcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017091120170904
13395? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017091120170904
13414? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017091120170904
13438? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017091120170904
13457? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017091120170904
13528? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017091120170904
13547? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017091120170904
13551? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017091120170904
13628? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017091120170904
13637? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017091120170904
13785? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017091120170904
13789? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017091120170904
13789? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017091120170904
13789? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017091120170904
13818? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017091120170904
13842? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017091120170904
13846? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017091120170904
13851? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017091120170904
13851? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017091120170904
13861? ? ?? ? ?e/v3gcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017091120170904
13927? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017091120170904
13998? ? ?? ? ?e/v3gcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017091120170904
14008? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017091120170904
14013? ? ?? ? ?e/v3gcc_-m32_-march=k8_-O_-fomit-frame-pointer2017091120170904
14032? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017091120170904
14084? ? ?? ? ?e/v3gcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017091120170904
14084? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017091120170904
14089? ? ?? ? ?e/v3gcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017091120170904
14093? ? ?? ? ?e/v3gcc_-m32_-march=core2_-O_-fomit-frame-pointer2017091120170904
14098? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017091120170904
14117? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017091120170904
14117? ? ?? ? ?e/v3gcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017091120170904
14146? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017091120170904
14150? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017091120170904
14169? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017091120170904
14241? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017091120170904
14260? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017091120170904
14279? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017091120170904
14359? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017091120170904
14412? ? ?? ? ?e/v3gcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017091120170904
14421? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017091120170904
14492? ? ?? ? ?e/v3gcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017091120170904
14502? ? ?? ? ?e/v3gcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017091120170904
14511? ? ?? ? ?e/v3gcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017091120170904
14578? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017091120170904
14616? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017091120170904
14616? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017091120170904
14630? ? ?? ? ?e/v3gcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017091120170904
14640? ? ?? ? ?e/v3gcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017091120170904
14645? ? ?? ? ?e/v3gcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017091120170904
14815? ? ?? ? ?e/v3gcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017091120170904
14815? ? ?? ? ?e/v3gcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017091120170904
14820? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017091120170904
14901? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017091120170904
15010? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017091120170904
15029? ? ?? ? ?e/v3gcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017091120170904
16820? ? ?? ? ?e/v3gcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017091120170904
16905? ? ?? ? ?e/v3gcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017091120170904
17048? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017091120170904
17067? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017091120170904
17110? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017091120170904
17172? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017091120170904
17257? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017091120170904
17347? ? ?? ? ?e/v3gcc_-m32_-O3_-fomit-frame-pointer2017091120170904
17366? ? ?? ? ?e/v3gcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017091120170904
17371? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017091120170904
17381? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017091120170904
17385? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017091120170904
17404? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017091120170904
17409? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017091120170904
17442? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017091120170904
17446? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017091120170904
17480? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017091120170904
17527? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017091120170904
17537? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017091120170904
17580? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017091120170904
17608? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017091120170904
17618? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017091120170904
17632? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017091120170904
17675? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017091120170904
17675? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017091120170904
17760? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017091120170904
17784? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017091120170904
17784? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017091120170904
17803? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017091120170904
17808? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017091120170904
17813? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017091120170904
17851? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017091120170904
17870? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017091120170904
17874? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017091120170904
17879? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017091120170904
17903? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017091120170904
17946? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017091120170904
17964? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017091120170904
17974? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017091120170904
17984? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017091120170904
17984? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017091120170904
18026? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017091120170904
18035? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017091120170904
18069? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017091120170904
19665? ? ?? ? ?e/v3gcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017091120170904
20335? ? ?? ? ?e/v3gcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017091120170904
20358? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017091120170904
20359? ? ?? ? ?e/v3gcc_-m32_-O2_-fomit-frame-pointer2017091120170904
20363? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017091120170904
20454? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017091120170904
20511? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017091120170904
20511? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017091120170904
20534? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017091120170904
20553? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017091120170904
20629? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017091120170904
20924? ? ?? ? ?e/v3gcc_-m32_-march=i386_-O_-fomit-frame-pointer2017091120170904
20938? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017091120170904
20971? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017091120170904
21057? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017091120170904
21066? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017091120170904
21123? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017091120170904
21123? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017091120170904
21171? ? ?? ? ?e/v3gcc_-m32_-march=i486_-O_-fomit-frame-pointer2017091120170904
21223? ? ?? ? ?e/v3gcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017091120170904
21242? ? ?? ? ?e/v3gcc_-m32_-O_-fomit-frame-pointer2017091120170904
21247? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017091120170904
21290? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017091120170904
21318? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017091120170904
21356? ? ?? ? ?e/v3gcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017091120170904
21385? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017091120170904
21385? ? ?? ? ?e/v3gcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017091120170904
21404? ? ?? ? ?e/v3gcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017091120170904
21451? ? ?? ? ?e/v3gcc_-m32_-march=k6_-O_-fomit-frame-pointer2017091120170904
21484? ? ?? ? ?e/v3gcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017091120170904
21522? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017091120170904
21565? ? ?? ? ?e/v3gcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017091120170904
21769? ? ?? ? ?e/v3gcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017091120170904
21911? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017091120170904
21993? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017091120170904
21997? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017091120170904
22030? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017091120170904
22059? ? ?? ? ?e/v3gcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017091120170904
22130? ? ?? ? ?e/v3gcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017091120170904
22202? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017091120170904
22225? ? ?? ? ?e/v3gcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017091120170904
22639? ? ?? ? ?e/v3gcc_-m32_-Os_-fomit-frame-pointer2017091120170904
22648? ? ?? ? ?e/v3gcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017091120170904
22648? ? ?? ? ?e/v3gcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017091120170904

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: 9, 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=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/djb/benchmarking/supercop-20170904/supercop-data/h8bobcat/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/djb/benchmarking/supercop-20170904/supercop-data/h8bobcat/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