Implementation notes: amd64, hydra8, crypto_dh/surf127eps

Computer: hydra8
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_dh
Primitive: surf127eps
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
94598428110 0 0220842 928 1672mpfqclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091020190910
94662028110 0 0220842 928 1672mpfqclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091020190910
95342022648 0 0211638 912 1640mpfqclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091020190910
95572023620 0 0207594 912 1704mpfqgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091020190910
95769226392 0 0212690 912 1704mpfqgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091020190910
95906428334 0 0222570 928 1672mpfqclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091020190910
98859622471 0 0206081 904 1704mpfqgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091020190910
11522689423 0 0192169 904 1672mpfqgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091020190910

Compiler output

Implementation: crypto_dh/surf127eps/mpfq
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:5:
mpfq_p_127_735.c: ./x86_64/mpfq_p_127_735.c:111:1: warning: control reaches end of non-void function [-Wreturn-type]
mpfq_p_127_735.c: }
mpfq_p_127_735.c: ^
mpfq_p_127_735.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq