Test results for armeabi, tinker, crypto_dh/curve25519

[Page version: 20241215 22:35:41]

Measurements for armeabi, tinker, crypto_dh Test results for armeabi, tinker, crypto_dh Test results for crypto_dh/curve25519

Computer: tinker
Microarchitecture: armeabi; Cortex-A17 (410fc0d1)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20241022
Operation: crypto_dh
Primitive: curve25519

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3940492	68 0 0	22049 400 1552	`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
3940658	44 0 0	19237 392 1544	`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
3941061	68 0 0	21313 400 1552	`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
3941688	66 0 0	20809 400 1544	`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
3942762	92 0 0	24130 428 1552	`T:ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
5624557	21326 0 0	136555 492 1576	`T:mpfq`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
5719889	9838 0 0	124299 492 1576	`T:mpfq`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
5888883	15476 0 0	132630 524 1576	`T:mpfq`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
6086825	5855 0 0	118279 488 1568	`T:mpfq`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022
6589238	12348 0 0	126279 492 1568	`T:mpfq`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241103	20241022

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:3:
mpfq_p_25519.c: ./x86_32/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: 1, namely:

Implementation	Compiler
`T:mpfq`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)`

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:3:
mpfq_p_25519.c: x86_32/mpfq_p_25519.c: In function ‘mpfq_p_25519_inv’:
mpfq_p_25519.c: x86_32/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:

Implementation	Compiler
`T:mpfq`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`
`T:mpfq`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`
`T:mpfq`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`
`T:mpfq`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`

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: 5, namely:

Implementation	Compiler
`T:mpfq`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)`
`T:mpfq`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`
`T:mpfq`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`
`T:mpfq`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`
`T:mpfq`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)`