Implementation notes: amd64, luft, crypto_kem/sntrup761

Computer: luft
Architecture: amd64
CPU ID: GenuineIntel-000306d4-bfebfbff
SUPERCOP version: 20200702
Operation: crypto_kem
Primitive: sntrup761
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1171609094 0 0364544 4096 0factoredclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
1182086612 0 0360448 4096 0factoredclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
1185486612 0 0360448 4096 0factoredclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
1196042175 0 0352256 4096 0factoredgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
1263842200 0 0352256 4096 0factoredgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
1765322046 0 0352256 4096 0factoredgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
1923884384 0 0356352 4096 0factoredgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
1985082271 0 0348160 4096 0factoredclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
19852010922 0 0364544 4096 0factoredclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
10986978423018 0 057344 4096 0refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
14702443029515 0 065536 4096 0refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
15359646831951 0 065536 4096 0refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
15549679218850 0 053248 4096 0refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
16817884018850 0 053248 4096 0refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
1771224648957 0 040960 4096 0refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
1963395007612 0 040960 4096 0refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702
2004416067300 0 036864 4096 0refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020071420200702
2089926166877 0 036864 4096 0refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020071420200702

Compiler output

Implementation: avx
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
crypto_core_scale3sntrup761_avx_core.s: crypto_core_scale3sntrup761_avx_core.s:3:11: error: mach-o section specifier uses an unknown section type
crypto_core_scale3sntrup761_avx_core.s: .section .rodata.cst32,"aM",@progbits,32
crypto_core_scale3sntrup761_avx_core.s: ^
crypto_core_scale3sntrup761_avx_core.s: crypto_core_scale3sntrup761_avx_core.s:76:2: error: unknown directive
crypto_core_scale3sntrup761_avx_core.s: .type crypto_kem_sntrup761_avx_crypto_core_scale3sntrup761,@function
crypto_core_scale3sntrup761_avx_core.s: ^
crypto_core_scale3sntrup761_avx_core.s: crypto_core_scale3sntrup761_avx_core.s:202:2: error: unknown directive
crypto_core_scale3sntrup761_avx_core.s: .size crypto_kem_sntrup761_avx_crypto_core_scale3sntrup761, .Lfunc_end0-crypto_kem_sntrup761_avx_crypto_core_scale3sntrup761
crypto_core_scale3sntrup761_avx_core.s: ^
crypto_core_scale3sntrup761_avx_core.s: crypto_core_scale3sntrup761_avx_core.s:207:11: error: mach-o section specifier uses an unknown section type
crypto_core_scale3sntrup761_avx_core.s: .section ".note.GNU-stack","",@progbits
crypto_core_scale3sntrup761_avx_core.s: ^
Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx

Compiler output

Implementation: factored
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
measure.c: ld: warning: could not create compact unwind for _crypto_stream_aes256ctr_dolbeau_aesenc_int_xor: register 3 saved somewhere other than in frame
Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE factored
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE factored
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE factored
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE factored
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE factored
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref