Implementation notes: amd64, cherry, crypto_kem/sntrup1277

Computer: cherry
Microarchitecture: amd64; Silvermont (406c4)
Architecture: amd64
CPU ID: GenuineIntel-000406c4-bfebfbff
SUPERCOP version: 20240425
Operation: crypto_kem
Primitive: sntrup1277
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
71847535612 0 062666 820 1752T:factoredgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
71855591902 0 057354 820 1752T:factoredgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
71897041974 0 055911 828 1720T:factoredclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
71950701761 0 055274 812 1720T:factoredgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
72258652298 0 056831 828 1720T:factoredclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
72381952364 0 058306 820 1752T:factoredgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
72387054007 0 059353 836 1720T:factoredclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
72439934018 0 061009 836 1720T:factoredclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
72495884549 0 061193 836 1720T:factoredclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
73706022298 0 064743 828 1720factoredclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
73727245612 0 070642 820 1752factoredgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
73773541974 0 063887 828 1720factoredclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
73815442364 0 066282 820 1752factoredgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
73928314549 0 069105 836 1720factoredclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
74319701761 0 063250 812 1720factoredgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
74341094018 0 068985 836 1720factoredclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
74559114007 0 067329 836 1720factoredclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
74627231902 0 065266 820 1752factoredgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
899330228513 0 050330 820 1752T:compactgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
913975028513 0 058242 820 1752compactgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
1821003117015 0 036891 828 1720T:compactclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
1831929226420 0 047891 828 1720T:compactclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
1839409117015 0 044867 828 1720compactclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
1851224026420 0 055803 828 1720compactclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
2395655731657 0 052595 828 1720T:compactclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
2427330731657 0 060571 828 1720compactclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
271731506361 0 032825 820 1720compactclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
272458397857 0 027177 820 1720T:compactclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
274269536361 0 024849 820 1720T:compactclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
274937487857 0 035089 820 1720compactclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
323376218145 0 036746 820 1752compactgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
326012608145 0 028770 820 1752T:compactgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
351636006233 0 026296 812 1752T:compactgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
353306966233 0 034272 812 1752compactgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
377256545158 0 023394 812 1720T:compactgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
379028705158 0 031370 812 1720compactgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
98538823821957 0 043115 828 1720T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
98551533321957 0 051027 828 1720refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
98592709420510 0 042250 820 1752T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
98611694820510 0 050226 820 1752refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
100934243212596 0 032595 828 1720T:refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
100935487420810 0 042323 828 1720T:refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
100950369612596 0 040507 828 1720refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
100951240920810 0 050299 828 1720refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
10813962439080 0 029754 820 1752T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
10816076509080 0 037666 820 1752refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
11179191517033 0 027056 812 1752T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
11181140947033 0 035032 812 1752refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
11323389418570 0 035817 820 1720refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
11342503978570 0 027841 820 1720T:refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
11521080416168 0 024370 812 1720T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425
11521510636445 0 024929 820 1720T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
11523602186445 0 032905 820 1720refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024050720240425
11524092686168 0 032346 812 1720refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024050720240425

Test failure

Implementation: avx
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 111

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx T:avx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx T:avx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx T:avx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx T:avx

Compiler output

Implementation: avx
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:847:2: error: changed section flags for .rodata.cst32, expected: 0x12
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:847:2: error: changed section entsize for .rodata.cst32, expected: 32
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:873:2: error: changed section flags for .rodata.cst32, expected: 0x12
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:873:2: error: changed section entsize for .rodata.cst32, expected: 32
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:936:2: error: changed section flags for .rodata.cst16, expected: 0x12
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst16
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:936:2: error: changed section entsize for .rodata.cst16, expected: 16
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst16
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:971:2: error: changed section flags for .rodata.cst32, expected: 0x12
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:971:2: error: changed section entsize for .rodata.cst32, expected: 32
crypto_kem_sntrup1277_factored_kem.S: .section .rodata.cst32
crypto_kem_sntrup1277_factored_kem.S: ^
crypto_kem_sntrup1277_factored_kem.S: crypto_kem_sntrup1277_factored_kem.S:982:2: error: changed section flags for .rodata.cst16, expected: 0x12
crypto_kem_sntrup1277_factored_kem.S: ...

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx T:avx
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx T:avx
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx T:avx
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx T:avx
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx T:avx