Implementation notes: x86, gcc16, crypto_kem/sntrup4591761

Computer: gcc16
Architecture: x86
CPU ID: AuthenticAMD-00100f23-178bfbff
SUPERCOP version: 20171020
Operation: crypto_kem
Primitive: sntrup4591761
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
43704778? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017090820170904
43707466? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017090820170904
43709864? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017090820170904
43713599? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017090820170904
43791611? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017090820170904
43796581? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017090820170904
43803573? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017090820170904
43808318? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017090820170904
43811661? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017090820170904
43820167? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017090820170904
43956777? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017090820170904
44049545? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017090820170904
44249232? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017090820170904
44259483? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017090820170904
44260562? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017090820170904
44264617? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017090820170904
44397125? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017090820170904
44517839? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090820170904
44518939? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017090820170904
44521802? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017090820170904
44777738? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090820170904
44795071? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017090820170904
44795831? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017090820170904
44796670? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017090820170904
44796750? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017090820170904
44800456? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017090820170904
44800780? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017090820170904
44802003? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017090820170904
44803427? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017090820170904
44807451? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017090820170904
44808560? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017090820170904
44816047? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017090820170904
44817124? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017090820170904
44818741? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017090820170904
44839700? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017090820170904
45067325? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017090820170904
45067726? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017090820170904
45074151? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017090820170904
45078402? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017090820170904
45518392? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017090820170904
46097330? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017090820170904
46102220? ? ?? ? ?refgcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017090820170904
46107709? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090820170904
46115281? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017090820170904
46118084? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017090820170904
46122915? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090820170904
47268559? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090820170904
47269126? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017090820170904
47271293? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090820170904
47280436? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017090820170904
47306974? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017090820170904
47449313? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017090820170904
47731574? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017090820170904
48154213? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017090820170904
48156287? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017090820170904
48159566? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017090820170904
48167271? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017090820170904
48169307? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017090820170904
48174411? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017090820170904
48210564? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017090820170904
48212477? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017090820170904
48487775? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017090820170904
48488620? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017090820170904
48493738? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017090820170904
48599903? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017090820170904
48605166? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017090820170904
48607292? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017090820170904
48607712? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017090820170904
49636116? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017090820170904
49665817? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017090820170904
49667965? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017090820170904
49669659? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017090820170904
49674306? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017090820170904
49675538? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017090820170904
49677708? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017090820170904
49707138? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017090820170904
49709158? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017090820170904
49725414? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017090820170904
49732588? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017090820170904
50328498? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017090820170904
50455295? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017090820170904
50470925? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017090820170904
52240276? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017090820170904
52249539? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017090820170904
56036982? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017090820170904
56041474? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017090820170904
56042601? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017090820170904
56153115? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017090820170904
56153262? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017090820170904
56157772? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017090820170904
56307670? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017090820170904
56310689? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017090820170904
56311237? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017090820170904
56652322? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017090820170904
56657618? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017090820170904
56662142? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017090820170904
57060392? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017090820170904
57061949? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017090820170904
57281512? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017090820170904
57284023? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017090820170904
59018347? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017090820170904
59023545? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017090820170904
59048881? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017090820170904
59175594? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017090820170904
59699226? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017090820170904
59700167? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017090820170904
59703867? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017090820170904
60294431? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090820170904
60295085? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017090820170904
60302934? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017090820170904
60304224? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017090820170904
60958789? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090820170904
60964645? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017090820170904
60968452? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090820170904
62120349? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017090820170904
62124647? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017090820170904
74982999? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017090820170904
75013133? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017090820170904
75328260? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017090820170904
75509159? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017090820170904
77071330? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017090820170904
77560505? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017090820170904
91289202? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017090820170904
91294978? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017090820170904
91891264? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017090820170904
91917902? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017090820170904
92482599? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017090820170904
92495206? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017090820170904
92720737? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017090820170904
93779847? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017090820170904
93806880? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017090820170904
93815045? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017090820170904
93815985? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017090820170904
93889650? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017090820170904
93938141? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017090820170904
93938449? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017090820170904
93959742? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017090820170904
93975932? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017090820170904
94100818? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017090820170904
94114864? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017090820170904
94125977? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017090820170904
94181137? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017090820170904
94182292? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017090820170904
94213031? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017090820170904
94228848? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017090820170904
94242290? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017090820170904
94245317? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017090820170904
94258276? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017090820170904
94385775? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017090820170904
94387793? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017090820170904
94392853? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017090820170904
94393204? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017090820170904
94688988? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017090820170904
94694362? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017090820170904
94696974? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017090820170904
94703204? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017090820170904
97160739? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017090820170904
98846950? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017090820170904

Test failure

Implementation: crypto_kem/sntrup4591761/ref
Compiler: gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_kem/sntrup4591761/avx
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
int32_sort.c: int32_sort.c: In function 'minmax02through1315':
int32_sort.c: int32_sort.c:15: error: '__m256i' undeclared (first use in this function)
int32_sort.c: int32_sort.c:15: error: (Each undeclared identifier is reported only once
int32_sort.c: int32_sort.c:15: error: for each function it appears in.)
int32_sort.c: int32_sort.c:15: error: expected ';' before 'a'
int32_sort.c: int32_sort.c:16: error: expected ';' before 'b'
int32_sort.c: int32_sort.c:17: error: expected ';' before 'c'
int32_sort.c: int32_sort.c:18: error: expected ';' before 'd'
int32_sort.c: int32_sort.c:19: error: expected ';' before 'g'
int32_sort.c: int32_sort.c:20: error: expected ';' before 'h'
int32_sort.c: int32_sort.c:21: error: 'a' undeclared (first use in this function)
int32_sort.c: int32_sort.c:21: error: 'g' undeclared (first use in this function)
int32_sort.c: int32_sort.c:21: error: 'h' undeclared (first use in this function)
int32_sort.c: int32_sort.c:22: error: 'b' undeclared (first use in this function)
int32_sort.c: int32_sort.c:23: error: expected expression before ')' token
int32_sort.c: int32_sort.c:24: error: expected expression before ')' token
int32_sort.c: int32_sort.c: In function 'minmax02134657':
int32_sort.c: int32_sort.c:30: error: '__m256i' undeclared (first use in this function)
int32_sort.c: int32_sort.c:30: error: expected ';' before 'a'
int32_sort.c: int32_sort.c:31: error: expected ';' before 'b'
int32_sort.c: int32_sort.c:32: error: expected ';' before 'c'
int32_sort.c: int32_sort.c:33: error: 'c' undeclared (first use in this function)
int32_sort.c: int32_sort.c:34: error: expected ';' before 'abc'
int32_sort.c: int32_sort.c:35: error: 'a' undeclared (first use in this function)
int32_sort.c: int32_sort.c:35: error: 'abc' undeclared (first use in this function)
int32_sort.c: ...

Number of similar (compiler,implementation) pairs: 156, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer avx
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer avx
gcc -m32 -O2 -fomit-frame-pointer avx
gcc -m32 -O3 -fomit-frame-pointer avx
gcc -m32 -O -fomit-frame-pointer avx
gcc -m32 -Os -fomit-frame-pointer avx
gcc -m32 -march=athlon -O2 -fomit-frame-pointer avx
gcc -m32 -march=athlon -O3 -fomit-frame-pointer avx
gcc -m32 -march=athlon -O -fomit-frame-pointer avx
gcc -m32 -march=athlon -Os -fomit-frame-pointer avx
gcc -m32 -march=core2 -O2 -fomit-frame-pointer avx
gcc -m32 -march=core2 -O3 -fomit-frame-pointer avx
gcc -m32 -march=core2 -O -fomit-frame-pointer avx
gcc -m32 -march=core2 -Os -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer avx
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer avx
gcc -m32 -march=i386 -O2 -fomit-frame-pointer avx
gcc -m32 -march=i386 -O3 -fomit-frame-pointer avx
gcc -m32 -march=i386 -O -fomit-frame-pointer avx
gcc -m32 -march=i386 -Os -fomit-frame-pointer avx
gcc -m32 -march=i486 -O2 -fomit-frame-pointer avx
gcc -m32 -march=i486 -O3 -fomit-frame-pointer avx
gcc -m32 -march=i486 -O -fomit-frame-pointer avx
gcc -m32 -march=i486 -Os -fomit-frame-pointer avx
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer avx
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer avx
gcc -m32 -march=k6-2 -O -fomit-frame-pointer avx
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer avx
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer avx
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer avx
gcc -m32 -march=k6-3 -O -fomit-frame-pointer avx
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer avx
gcc -m32 -march=k6 -O2 -fomit-frame-pointer avx
gcc -m32 -march=k6 -O3 -fomit-frame-pointer avx
gcc -m32 -march=k6 -O -fomit-frame-pointer avx
gcc -m32 -march=k6 -Os -fomit-frame-pointer avx
gcc -m32 -march=k8 -O2 -fomit-frame-pointer avx
gcc -m32 -march=k8 -O3 -fomit-frame-pointer avx
gcc -m32 -march=k8 -O -fomit-frame-pointer avx
gcc -m32 -march=k8 -Os -fomit-frame-pointer avx
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer avx
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer avx
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer avx
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer avx
gcc -m32 -march=nocona -O2 -fomit-frame-pointer avx
gcc -m32 -march=nocona -O3 -fomit-frame-pointer avx
gcc -m32 -march=nocona -O -fomit-frame-pointer avx
gcc -m32 -march=nocona -Os -fomit-frame-pointer avx
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentium-m -O -fomit-frame-pointer avx
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer avx
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer avx
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentium2 -O -fomit-frame-pointer avx
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer avx
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentium3 -O -fomit-frame-pointer avx
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer avx
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentium4 -O -fomit-frame-pointer avx
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer avx
gcc -m32 -march=pentium -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentium -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentium -O -fomit-frame-pointer avx
gcc -m32 -march=pentium -Os -fomit-frame-pointer avx
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer avx
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer avx
gcc -m32 -march=prescott -O2 -fomit-frame-pointer avx
gcc -m32 -march=prescott -O3 -fomit-frame-pointer avx
gcc -m32 -march=prescott -O -fomit-frame-pointer avx
gcc -m32 -march=prescott -Os -fomit-frame-pointer avx

Compiler output

Implementation: crypto_kem/sntrup4591761/avx
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
int32_sort.c: int32_sort.c: In function 'minmax02through1315':
int32_sort.c: int32_sort.c:15: error: '__m256i' undeclared (first use in this function)
int32_sort.c: int32_sort.c:15: error: (Each undeclared identifier is reported only once
int32_sort.c: int32_sort.c:15: error: for each function it appears in.)
int32_sort.c: int32_sort.c:15: error: expected ';' before 'a'
int32_sort.c: int32_sort.c:16: error: expected ';' before 'b'
int32_sort.c: int32_sort.c:17: error: expected ';' before 'c'
int32_sort.c: int32_sort.c:18: error: expected ';' before 'd'
int32_sort.c: int32_sort.c:19: error: expected ';' before 'g'
int32_sort.c: int32_sort.c:20: error: expected ';' before 'h'
int32_sort.c: int32_sort.c:21: error: 'a' undeclared (first use in this function)
int32_sort.c: int32_sort.c:21: error: 'g' undeclared (first use in this function)
int32_sort.c: int32_sort.c:21: error: 'h' undeclared (first use in this function)
int32_sort.c: int32_sort.c:22: error: 'b' undeclared (first use in this function)
int32_sort.c: int32_sort.c:23: error: expected expression before ')' token
int32_sort.c: int32_sort.c:24: error: expected expression before ')' token
int32_sort.c: int32_sort.c: In function 'minmax02134657':
int32_sort.c: int32_sort.c:30: error: '__m256i' undeclared (first use in this function)
int32_sort.c: int32_sort.c:30: error: expected ';' before 'a'
int32_sort.c: int32_sort.c:31: error: expected ';' before 'b'
int32_sort.c: int32_sort.c:32: error: expected ';' before 'c'
int32_sort.c: int32_sort.c:33: error: 'c' undeclared (first use in this function)
int32_sort.c: int32_sort.c:34: error: expected ';' before 'abc'
int32_sort.c: int32_sort.c:35: error: 'a' undeclared (first use in this function)
int32_sort.c: int32_sort.c:35: error: 'abc' undeclared (first use in this function)
int32_sort.c: ...
int32_sort.c: int32_sort.c: In function 'minmax02through1315':
int32_sort.c: int32_sort.c:15: error: '__m256i' undeclared (first use in this function)
int32_sort.c: int32_sort.c:15: error: (Each undeclared identifier is reported only once
int32_sort.c: int32_sort.c:15: error: for each function it appears in.)
int32_sort.c: int32_sort.c:15: error: expected ';' before 'a'
int32_sort.c: int32_sort.c:16: error: expected ';' before 'b'
int32_sort.c: int32_sort.c:17: error: expected ';' before 'c'
int32_sort.c: int32_sort.c:18: error: expected ';' before 'd'
int32_sort.c: int32_sort.c:19: error: expected ';' before 'g'
int32_sort.c: int32_sort.c:20: error: expected ';' before 'h'
int32_sort.c: int32_sort.c:21: error: 'a' undeclared (first use in this function)
int32_sort.c: int32_sort.c:21: error: 'g' undeclared (first use in this function)
int32_sort.c: int32_sort.c:21: error: 'h' undeclared (first use in this function)
int32_sort.c: int32_sort.c:22: error: 'b' undeclared (first use in this function)
int32_sort.c: int32_sort.c:23: error: expected expression before ')' token
int32_sort.c: int32_sort.c:24: error: expected expression before ')' token
int32_sort.c: int32_sort.c: In function 'minmax02134657':
int32_sort.c: int32_sort.c:30: error: '__m256i' undeclared (first use in this function)
int32_sort.c: int32_sort.c:30: error: expected ';' before 'a'
int32_sort.c: int32_sort.c:31: error: expected ';' before 'b'
int32_sort.c: int32_sort.c:32: error: expected ';' before 'c'
int32_sort.c: int32_sort.c:33: error: 'c' undeclared (first use in this function)
int32_sort.c: int32_sort.c:34: error: expected ';' before 'abc'
int32_sort.c: int32_sort.c:35: error: 'a' undeclared (first use in this function)
int32_sort.c: int32_sort.c:35: error: 'abc' undeclared (first use in this function)
int32_sort.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer avx
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer avx
gcc -m32 -march=barcelona -O -fomit-frame-pointer avx
gcc -m32 -march=barcelona -Os -fomit-frame-pointer avx