Test results for amd64, gemini, crypto_dh/curve25519

[Page version: 20250418 21:25:48]

Measurements for amd64, gemini, crypto_dh Test results for amd64, gemini, crypto_dh Test results for crypto_dh/curve25519
Computer: gemini
Microarchitecture: amd64; Goldmont Plus (706a8)
Architecture: amd64
CPU ID: GenuineIntel-000706a8-bfebfbff
SUPERCOP version: 20250307
Operation: crypto_dh
Primitive: curve25519
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1071931155 0 027856 820 1720T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073227142 0 025544 780 1752T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073233155 0 028760 820 1720T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073240179 0 027256 788 1784T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073257151 0 025990 812 1720T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073282179 0 028424 788 1784T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073313155 0 026510 812 1720T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1073354168 0 026680 788 1784T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
1161943155 0 030096 820 1720T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
128958826960 0 0202502 1180 1848T:mpfqgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
133459417106 0 0190966 1180 1848T:mpfqgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
135993113953 0 0188326 1180 1848T:mpfqgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
141082819832 0 0194008 1220 1784T:mpfqclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
146845319880 0 0196312 1220 1784T:mpfqclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
147305820814 0 0195936 1220 1784T:mpfqclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
154458815993 0 0188056 1204 1784T:mpfqclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
16624848210 0 0181029 1172 1816T:mpfqgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025031620250307
176261610871 0 0184272 1204 1784T:mpfqclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025031620250307

Compiler output


curve25519.c: curve25519.c:43:13: warning: unused function 'ECcopy' [-Wunused-function]
curve25519.c: static void ECcopy(mpfq_p_25519_field k, dst_ECpoint Q, src_ECpoint P) {
curve25519.c:             ^
curve25519.c: 1 warning generated.
mpfq_p_25519.c: In file included from mpfq_p_25519.c:5:
mpfq_p_25519.c: ./x86_64/mpfq_p_25519.c:111:1: warning: non-void function does not return a value [-Wreturn-type]
mpfq_p_25519.c: }
mpfq_p_25519.c: ^
mpfq_p_25519.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:mpfqclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


curve25519.c: curve25519.c:43:13: warning: 'ECcopy' defined but not used [-Wunused-function]
curve25519.c:    43 | static void ECcopy(mpfq_p_25519_field k, dst_ECpoint Q, src_ECpoint P) {
curve25519.c:       |             ^~~~~~
mpfq_p_25519.c: In file included from mpfq_p_25519.c:5:
mpfq_p_25519.c: x86_64/mpfq_p_25519.c: In function 'mpfq_p_25519_inv':
mpfq_p_25519.c: x86_64/mpfq_p_25519.c:111:1: warning: control reaches end of non-void function [-Wreturn-type]
mpfq_p_25519.c:   111 | }
mpfq_p_25519.c:       | ^

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:mpfqgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:mpfqgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:mpfqgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:mpfqgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Namespace violations


curve25519.o ECmul T
curve25519.o ECprint T
curve25519.o read_mp T
mpfq_p_25519.o mpfq_p_25519_field_clear T
mpfq_p_25519.o mpfq_p_25519_field_init T
mpfq_p_25519.o mpfq_p_25519_field_tricks T
mpfq_p_25519.o mpfq_p_25519_inv T
mpfq_p_25519.o mpfq_p_25519_print T
mpfq_p_25519.o mpfq_p_25519_random T
mpfq_p_25519.o mpfq_p_25519_random2 T
mpfq_p_25519.o mpfq_p_25519_read T
mpfq_p_25519.o mpfq_p_25519_write T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:mpfqclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:mpfqgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:mpfqgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:mpfqgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:mpfqgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)