Implementation notes: amd64, devoptimis, crypto_kem/bike3l1nc

Computer: devoptimis
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_kem
Primitive: bike3l1nc
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2948207313231 32 030909 1024 1600ref_osslgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019100320190910
452410978651 32 023493 1016 1568ref_osslgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019100320190910
5546382510006 32 025549 1024 1600ref_osslgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019100320190910
5790560710506 32 025909 1024 1600ref_osslgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019100320190910

Test failure

Implementation: avx2_ossl
Security model: unknown
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 avx2_ossl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ossl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ossl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ossl
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ossl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ossl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ossl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ossl

Compiler output

Implementation: avx2_ntl
Security model: unknown
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
gf2x_mul.c: In file included from bike_defs.h:20:0,
gf2x_mul.c: from types.h:15,
gf2x_mul.c: from gf2x.h:15,
gf2x_mul.c: from gf2x_mul.c:12:
gf2x_mul.c: gf2x_mul.c: In function 'void karatzuba(uint64_t*, const uint64_t*, const uint64_t*, uint64_t, uint64_t*)':
gf2x_mul.c: defs.h:39:39: error: non-constant condition for static assertion
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^
gf2x_mul.c: gf2x_mul.c:56:5: note: in expansion of macro 'bike_static_assert'
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ^~~~~~~~~~~~~~~~~~
gf2x_mul.c: defs.h:39:39: error: 'n' is not a constant expression
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^
gf2x_mul.c: gf2x_mul.c:56:5: note: in expansion of macro 'bike_static_assert'
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ^~~~~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ntl
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ntl
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ntl
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2_ntl
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ntl
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ntl
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ntl
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx512_ntl

Compiler output

Implementation: ref_ntl
Security model: unknown
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
gf2x_mul.c: In file included from bike_defs.h:19:0,
gf2x_mul.c: from types.h:15,
gf2x_mul.c: from gf2x.h:15,
gf2x_mul.c: from gf2x_mul.c:12:
gf2x_mul.c: gf2x_mul.c: In function 'void karatzuba(uint64_t*, const uint64_t*, const uint64_t*, uint64_t, uint64_t*)':
gf2x_mul.c: defs.h:39:39: error: non-constant condition for static assertion
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^
gf2x_mul.c: gf2x_mul.c:56:5: note: in expansion of macro 'bike_static_assert'
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ^~~~~~~~~~~~~~~~~~
gf2x_mul.c: defs.h:39:39: error: 'n' is not a constant expression
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^
gf2x_mul.c: gf2x_mul.c:56:5: note: in expansion of macro 'bike_static_assert'
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ^~~~~~~~~~~~~~~~~~

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

Namespace violations

Implementation: ref_ossl
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
aes_ctr_prf.o aes_ctr_prf T
aes_ctr_prf.o init_aes_ctr_prf_state T
converts_portable.o convert_to_redundant_rep T
converts_portable.o count_ones T
decode.o compute_syndrome T
decode.o decode T
decode.o split_e T
decode_portable.o compute_counter_of_unsat T
decode_portable.o recompute T
openssl_utils.o cyclic_product T
openssl_utils.o mod_inv T
openssl_utils.o ossl_add T
openssl_utils.o ossl_split_polynomial T
parallel_hash.o parallel_hash T
sampling.o generate_sparse_fake_rep T
sampling.o generate_sparse_rep T
sampling.o sample_uniform_r_bits T
utilities.o print_BE T
utilities.o print_LE T

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