Test results for amd64, h9ivy, crypto_sign/ntrumls439x
[Page version: 20250926 22:04:25]
Measurements for amd64, h9ivy, crypto_sign
Test results for amd64, h9ivy, crypto_sign
Test results for crypto_sign/ntrumls439x
Computer: h9ivy
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff 
SUPERCOP version: 20250922
Operation: crypto_sign
Primitive: ntrumls439x
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version | 
|---|
| 922413 | 23323 322 4164 | 49035 1156 6024 | T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250901 | 20250415 | 
| 1032586 | 16000 322 4164 | 40443 1156 6024 | T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250901 | 20250415 | 
| 1090041 | 15642 322 4164 | 40148 1164 6024 | T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250901 | 20250415 | 
| 1271188 | 12432 322 4164 | 35340 1156 5992 | T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250901 | 20250415 | 
Test failure
error 139
Segmentation fault
Number of similar (implementation,compiler) pairs: 5, namely:
| Implementation | Compiler | 
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
Compiler output
sign.c: sign.c:48:6: warning: variable 'rc' is uninitialized when used here [-Wuninitialized]
sign.c:    48 |   if(rc == PQNTRU_ERROR)
sign.c:       |      ^~
sign.c: sign.c:40:9: note: initialize the variable 'rc' to silence this warning
sign.c:    40 |   int rc;
sign.c:       |         ^
sign.c:       |          = 0
sign.c: sign.c:86:6: warning: variable 'rc' is uninitialized when used here [-Wuninitialized]
sign.c:    86 |   if(rc == PQNTRU_ERROR)
sign.c:       |      ^~
sign.c: sign.c:76:9: note: initialize the variable 'rc' to silence this warning
sign.c:    76 |   int rc;
sign.c:       |         ^
sign.c:       |          = 0
sign.c: 2 warnings generated.
Number of similar (implementation,compiler) pairs: 5, namely:
| Implementation | Compiler | 
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
| T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) | 
Compiler output
sign.c: sign.c: In function 'crypto_sign_ntrumls439x_ref_timingleaks_keypair':
sign.c: sign.c:48:5: warning: 'rc' may be used uninitialized [-Wmaybe-uninitialized]
sign.c:    48 |   if(rc == PQNTRU_ERROR)
sign.c:       |     ^
sign.c: sign.c:40:7: note: 'rc' was declared here
sign.c:    40 |   int rc;
sign.c:       |       ^~
sign.c: sign.c: In function 'crypto_sign_ntrumls439x_ref_timingleaks':
sign.c: sign.c:86:5: warning: 'rc' may be used uninitialized [-Wmaybe-uninitialized]
sign.c:    86 |   if(rc == PQNTRU_ERROR)
sign.c:       |     ^
sign.c: sign.c:76:7: note: 'rc' was declared here
sign.c:    76 |   int rc;
sign.c:       |       ^~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler | 
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
| T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
Namespace violations
convert.o bits_2_int64_trits T
convert.o int16_elements_2_octets T
convert.o int64_elements_2_octets T
convert.o int64_trits_2_bits T
convert.o octets_2_int16_elements T
convert.o octets_2_int64_elements T
fastrandombytes.o fastrandombytes T
fastrandombytes.o rng_cleanup T
fastrandombytes.o rng_init T
fastrandombytes.o rng_uint16 T
fastrandombytes.o rng_uint64 T
pack.o get_blob_params T
pack.o get_digest_ptr T
pack.o pack_private_key T
pack.o pack_public_key T
pack.o pack_signature T
pack.o unpack_private_key T
pack.o unpack_public_key T
pack.o unpack_signature T
params.o pq_get_param_set_by_id T
params.o pq_get_param_set_by_oid T
pol.o cmod T
pol.o pol_gen_product T
pol.o pol_inv_mod2 T
pol.o pol_inv_modp T
pol.o pol_mul_coefficients T
pol.o pol_mul_product T
pol.o pol_unidrnd_pZ T
pqntrusign.o pq_gen_key T
pqntrusign.o pq_sign T
pqntrusign.o pq_verify T
shred.o shred T
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler | 
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
| T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) | 
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |