Implementation notes: amd64, gcc68, crypto_kem/bike1l1sc

Computer: gcc68
Architecture: amd64
CPU ID: AuthenticAMD-00800f82-178bfbff
SUPERCOP version: 20191221
Operation: crypto_kem
Primitive: bike1l1sc
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
336400014788 224 034455 1248 1608avx2_osslgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221
354755213227 224 031279 1248 1608avx2_osslgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221
356364812863 224 031119 1248 1608avx2_osslgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221
443545630420 32 051366 1008 1576ref_osslclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019123120191221
446643220766 32 041582 1008 1576ref_osslclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019123120191221
448579220766 32 041582 1008 1576ref_osslclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019123120191221
463526423353 32 044502 1008 1576ref_osslclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019123120191221
2745686413938 32 034215 1024 1608ref_osslgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221
2771136011857 32 030719 1024 1608ref_osslgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221
2774537612146 32 030783 1024 1608ref_osslgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221
2914956811084 32 029140 1000 1576ref_osslclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019123120191221
310958409350 32 027227 1016 1576ref_osslgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123120191221

Test failure

Implementation: avx2_ossl
Security model: unknown
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 111

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
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: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aes.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
aes_ctr_prf.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
decode.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
gf2x_mul.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
gf2x_mul.c: gf2x_mul.c:56:25: error: static_assert expression is not an integral constant expression
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ~^~~~~~~~~~~
gf2x_mul.c: ./defs.h:39:53: note: expanded from macro 'bike_static_assert'
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^~~~
gf2x_mul.c: 1 error generated.

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

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:21,
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: gf2x_mul.c:56:31: error: non-constant condition for static assertion
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ~~~~~~~^~~~~
gf2x_mul.c: defs.h:39:53: note: in definition of macro 'bike_static_assert'
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^~~~
gf2x_mul.c: gf2x_mul.c:56:31: error: 'n' is not a constant expression
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ~~~~~~~^~~~~
gf2x_mul.c: defs.h:39:53: note: in definition of macro 'bike_static_assert'
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
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: avx2_ossl
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
converts.S: <instantiation>:1:20: error: unexpected token in memory operand
converts.S: vpbroadcastd 0x4*0(in, in_itr, 1), DUP4_0
converts.S: ^
converts.S: converts.S:89:5: note: while in macro instantiation
converts.S: .irpc i,012345
converts.S: ^
converts.S: <instantiation>:2:24: error: unexpected token in memory operand
converts.S: vpbroadcastd 0x4*1(in, in_itr, 1), DUP4_1
converts.S: ^
converts.S: converts.S:89:5: note: while in macro instantiation
converts.S: .irpc i,012345
converts.S: ^
converts.S: <instantiation>:3:24: error: unexpected token in memory operand
converts.S: vpbroadcastd 0x4*2(in, in_itr, 1), DUP4_2
converts.S: ^
converts.S: converts.S:89:5: note: while in macro instantiation
converts.S: .irpc i,012345
converts.S: ^
converts.S: <instantiation>:4:24: error: unexpected token in memory operand
converts.S: vpbroadcastd 0x4*3(in, in_itr, 1), DUP4_3
converts.S: ^
converts.S: converts.S:89:5: note: while in macro instantiation
converts.S: .irpc i,012345
converts.S: ^
converts.S: <instantiation>:5:24: error: unexpected token in memory operand
converts.S: ...

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2_ossl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2_ossl
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2_ossl
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2_ossl
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2_ossl
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx512_ossl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx512_ossl
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx512_ossl
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx512_ossl
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx512_ossl

Compiler output

Implementation: ref_ntl
Security model: unknown
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aes.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
aes_ctr_prf.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
converts_portable.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
decode.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
gf2x_mul.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
gf2x_mul.c: gf2x_mul.c:56:25: error: static_assert expression is not an integral constant expression
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ~^~~~~~~~~~~
gf2x_mul.c: ./defs.h:39:53: note: expanded from macro 'bike_static_assert'
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^~~~
gf2x_mul.c: 1 error generated.

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ntl
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ntl
clang++ -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ntl
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_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:20,
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: gf2x_mul.c:56:31: error: non-constant condition for static assertion
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ~~~~~~~^~~~~
gf2x_mul.c: defs.h:39:53: note: in definition of macro 'bike_static_assert'
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
gf2x_mul.c: ^~~~
gf2x_mul.c: gf2x_mul.c:56:31: error: 'n' is not a constant expression
gf2x_mul.c: bike_static_assert((n % 2 == 0), karatzuba_n_is_odd);
gf2x_mul.c: ~~~~~~~^~~~~
gf2x_mul.c: defs.h:39:53: note: in definition of macro 'bike_static_assert'
gf2x_mul.c: #define bike_static_assert(COND, MSG) static_assert(COND, "MSG")
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: avx2_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.o convert_to_redundant_rep T
converts.o count_ones T
decode.o compute_syndrome T
decode.o decode T
decode.o recompute_syndrome T
decode.o split_e T
gf_mul.o gf2_muladd_4x4 T
gf_mul.o karatzuba_add1 T
gf_mul.o karatzuba_add2 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
red.o red_asm T
sampling.o generate_sparse_fake_rep T
sampling.o generate_sparse_rep T
sampling.o sample_uniform_r_bits T
sampling_avx2.o secure_set_bits T
secure_decode_avx2.o compute_counter_of_unsat T
secure_decode_avx2.o find_error1 T
secure_decode_avx2.o find_error2 T
utilities.o print_BE T
utilities.o print_LE T

Number of similar (compiler,implementation) pairs: 3, 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

Namespace violations

Implementation: ref_ossl
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -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 recompute_syndrome T
decode.o split_e 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
sampling_portable.o secure_set_bits T
secure_decode_portable.o compute_counter_of_unsat T
secure_decode_portable.o find_error1 T
secure_decode_portable.o find_error2 T
utilities.o print_BE T
utilities.o print_LE T

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ossl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ossl
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ossl
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ossl
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref_ossl
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