Test results for amd64, h2atom, crypto_sign/ntrumls593x

[Page version: 20240908 09:11:50]

Measurements for amd64, h2atom, crypto_sign Test results for amd64, h2atom, crypto_sign Test results for crypto_sign/ntrumls593x

Computer: h2atom
Microarchitecture: amd64; Bonnell (106ca)
Architecture: amd64
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: ntrumls593x

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
12380330	16498 322 4164	44636 1156 6016	`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
12384336	14881 322 4160	41620 1188 5920	`T:ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
12389179	13869 322 4160	39749 1172 5920	`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
12561686	15714 322 4164	43309 1164 6016	`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
12856817	24735 322 4164	54044 1156 6016	`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
14483547	13293 322 4164	39085 1156 5984	`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
16238361	29888 322 4160	58835 1180 5920	`T:ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
17810836	18931 322 4160	46739 1180 5920	`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625
17813641	20867 322 4160	49827 1180 5920	`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240717	20240625

Compiler output

sign.c: sign.c:48:6: warning: variable 'rc' is uninitialized when used here [-Wuninitialized]
sign.c:   if(rc == PQNTRU_ERROR)
sign.c:      ^~
sign.c: sign.c:40:9: note: initialize the variable 'rc' to silence this warning
sign.c:   int rc;
sign.c:         ^
sign.c:          = 0
sign.c: sign.c:86:6: warning: variable 'rc' is uninitialized when used here [-Wuninitialized]
sign.c:   if(rc == PQNTRU_ERROR)
sign.c:      ^~
sign.c: sign.c:76:9: note: initialize the variable 'rc' to silence this warning
sign.c:   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 (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

sign.c: sign.c: In function 'crypto_sign_ntrumls593x_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: In function 'crypto_sign_ntrumls593x_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:       |     ^

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

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`