Implementation notes: amd64, hydra5, crypto_kem/ramstakers756839

Computer: hydra5
Architecture: amd64
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20191221
Operation: crypto_kem
Primitive: ramstakers756839
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
28710626535333 228 0308049 1200 1640refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122220191221
28786273416544 228 0287126 1192 1640refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122220191221
28848379224553 228 0296497 1200 1640refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122220191221
28864204624553 228 0296497 1200 1640refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122220191221
31914376735333 228 0308049 1200 1640refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122220191221

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
try.c: /usr/bin/ld: /home/djb/benchmarking/supercop-20191221/supercop-data/hydra5/amd64/lib/libkeccak.a(KeccakP-1600-x86-64-gas.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref

Namespace violations

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
codec_rs.o codec_rs_decode T
codec_rs.o codec_rs_destroy T
codec_rs.o codec_rs_encode T
codec_rs.o codec_rs_init T
csprng.o csprng_generate T
csprng.o csprng_generate_ulong T
csprng.o csprng_init T
csprng.o csprng_print_state T
csprng.o csprng_seed T
gf256x.o gf256_antilogs R
gf256x.o gf256_dlogs R
gf256x.o gf256_exp T
gf256x.o gf256_inverse T
gf256x.o gf256_multiply T
gf256x.o gf256x_add T
gf256x.o gf256x_copy T
gf256x.o gf256x_destroy T
gf256x.o gf256x_divide T
gf256x.o gf256x_equals T
gf256x.o gf256x_eval T
gf256x.o gf256x_init T
gf256x.o gf256x_is_zero T
gf256x.o gf256x_multiply T
gf256x.o gf256x_multiply_constant_shift T
gf256x.o gf256x_one T
gf256x.o gf256x_print T
gf256x.o gf256x_xgcd T
gf256x.o gf256x_zero T
ramstake.o ramstake_ciphertext_destroy T
ramstake.o ramstake_ciphertext_init T
ramstake.o ramstake_decaps T
ramstake.o ramstake_encaps T
ramstake.o ramstake_export_ciphertext T
ramstake.o ramstake_export_public_key T
ramstake.o ramstake_export_secret_key T
ramstake.o ramstake_generate_g T
ramstake.o ramstake_import_ciphertext T
ramstake.o ramstake_import_public_key T
ramstake.o ramstake_import_secret_key T
ramstake.o ramstake_keygen T
ramstake.o ramstake_modulus_destroy T
ramstake.o ramstake_modulus_init T
ramstake.o ramstake_public_key_destroy T
ramstake.o ramstake_public_key_init T
ramstake.o ramstake_sample_sparse_integer T
ramstake.o ramstake_secret_key_destroy T
ramstake.o ramstake_secret_key_init T
reedsolomon.o generator_data D
reedsolomon.o generator_degree D
reedsolomon.o rs_decode T
reedsolomon.o rs_decode_error_free T
reedsolomon.o rs_decode_polynomial T
reedsolomon.o rs_encode T
reedsolomon.o rs_errors T
reedsolomon.o rs_formal_derivative T
reedsolomon.o rs_interrupted_euclidean T
reedsolomon.o rs_syndrome T

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
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