Implementation notes: aarch64, supercoplxc, crypto_sign/qtesla192

Computer: supercoplxc
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: qtesla192
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4859312090620 0 0111039 840 1608refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2019103020190816
4920104083860 0 0101442 976 1568refgcc_-funroll-loops_-Os_-fomit-frame-pointer2019103020190816
4925312083864 0 0101386 976 1568refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2019103020190816
4970840083864 0 0101386 976 1568refgcc_-Os_-fomit-frame-pointer2019103020190816
4976264090692 0 0111031 840 1608refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2019103020190816
5039832090616 0 0111007 840 1608refclang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2019103020190816
5039904083860 0 0101442 976 1568refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2019103020190816
5084616090616 0 0111007 840 1608refclang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2019103020190816
5160280090616 0 0111007 840 1608refclang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2019103020190816
63756400115204 0 0136212 992 1592refgcc_-funroll-loops_-O3_-fomit-frame-pointer2019103020190816
6425584095388 0 0115908 992 1576refgcc_-funroll-loops_-O2_-fomit-frame-pointer2019103020190816
65254400114796 0 0135764 992 1592refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2019103020190816
6710016095408 0 0116012 992 1576refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2019103020190816
69108320106856 0 0126476 992 1592refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2019103020190816
70516000107292 0 0126924 992 1592refgcc_-O3_-fomit-frame-pointer2019103020190816
7073640085836 0 0104252 992 1576refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2019103020190816
7086872085832 0 0104300 992 1576refgcc_-O2_-fomit-frame-pointer2019103020190816
7441680093404 0 0115236 992 1576refgcc_-funroll-loops_-O_-fomit-frame-pointer2019103020190816
7480472085608 0 0104212 992 1576refgcc_-O_-fomit-frame-pointer2019103020190816
7502432093404 0 0115236 992 1576refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2019103020190816
7512984085608 0 0104212 992 1576refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2019103020190816
21977016094800 0 0117548 976 1584refcc2019103020190816
22173136094800 0 0117548 976 1584refgcc2019103020190816
22183120094800 0 0117548 976 1584refgcc_-funroll-loops2019103020190816

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
sign.c: sign.c:105:13: warning: absolute value function 'abs' given an argument of type 'int64_t' (aka 'long') but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
sign.c: ret |= (abs(val) > (PARAM_B-PARAM_U));
sign.c: ^
sign.c: sign.c:105:13: note: use function 'labs' instead
sign.c: ret |= (abs(val) > (PARAM_B-PARAM_U));
sign.c: ^~~
sign.c: labs
sign.c: sign.c:145:13: warning: absolute value function 'abs' given an argument of type 'int64_t' (aka 'long') but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
sign.c: ret |= (abs(left) > right);
sign.c: ^
sign.c: sign.c:145:13: note: use function 'labs' instead
sign.c: ret |= (abs(left) > right);
sign.c: ^~~
sign.c: labs
sign.c: 2 warnings generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref