Implementation notes: amd64, bitvise, crypto_kem/ntruhps2048677

Computer: bitvise
Architecture: amd64
CPU ID: GenuineIntel-000906ea-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_kem
Primitive: ntruhps2048677

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
121139	178801 0 0	236205 792 1608	`avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
138419	170797 0 0	225005 792 1608	`avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
142697	169722 0 0	223805 792 1608	`avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
172131	166506 0 0	219661 784 1576	`avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
3118964	59378 0 0	115460 792 1576	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20190916	20190910
3119470	37553 0 0	93604 792 1576	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20190916	20190910
3153247	37553 0 0	93604 792 1576	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20190916	20190910
3904384	7654 0 0	60410 784 1576	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20190916	20190910
4681181	26395 0 0	83805 792 1608	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
4725825	8221 0 0	62389 792 1608	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
9321591	7928 0 0	61997 792 1608	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910
9828647	7037 0 0	60125 784 1576	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190916	20190910

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

poly_s3_inv.c: poly_s3_inv.c:371:28: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:39: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:50: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:61: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:72: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:83: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:94: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:371:105: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295);
poly_s3_inv.c: ~~~~~~~~~~~~~~~~ ^~~~~~~~~~
poly_s3_inv.c: poly_s3_inv.c:372:28: warning: implicit conversion from 'long' to 'int' changes value from 4294967295 to -1 [-Wconstant-conversion]
poly_s3_inv.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2

Namespace violations

Implementation: avx2
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

owcpa.o owcpa_dec T
owcpa.o owcpa_enc T
owcpa.o owcpa_keypair T
owcpa.o owcpa_samplemsg T
pack3.o poly_S3_frombytes T
pack3.o poly_S3_tobytes T
packq.o poly_Rq_sum_zero_frombytes T
packq.o poly_Rq_sum_zero_tobytes T
packq.o poly_Sq_frombytes T
packq.o poly_Sq_tobytes T
poly.o mod3 T
poly.o poly_Rq_inv T
poly.o poly_Rq_mul_x_minus_1 T
poly.o poly_Sq_mul T
poly.o poly_Z3_to_Zq T
poly.o poly_lift T
poly.o poly_trinary_Zq_to_Z3 T
poly_r2_inv.o poly_R2_frombytes T
poly_r2_inv.o poly_R2_inv T
poly_r2_inv.o poly_R2_tobytes T
poly_r2_mul.o poly_R2_mul T
poly_rq_mul.o poly_Rq_mul T
poly_rq_to_s3.o poly_Rq_to_S3 T
poly_s3_inv.o __poly_S3_inv T
poly_s3_inv.o poly_S3_inv T
poly_s3_mul.o poly_S3_mul T
sample.o sample_fg T
sample.o sample_fixed_type T
sample.o sample_iid T
sample.o sample_rm T
square_10_677_shufbytes.o square_10_677 T
square_168_677_shufbytes.o square_168_677 T
square_1_677_patience.o square_1_677 T
square_21_677_shufbytes.o square_21_677 T
square_2_677_patience.o square_2_677 T
square_336_677_shufbytes.o square_336_677 T
square_3_677_patience.o square_3_677 T
square_42_677_shufbytes.o square_42_677 T
square_5_677_patience.o square_5_677 T
square_84_677_shufbytes.o square_84_677 T
verify.o cmov T
verify.o verify T

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2

Namespace violations

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
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
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