Implementation notes: aarch64, a53, crypto_dh/ed521gs

Computer: a53
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_dh
Primitive: ed521gs
TimeImplementationCompilerBenchmark dateSUPERCOP version
10031040refgcc -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv2016080220160731
14134400refgcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv2016080220160731
14289600refclang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016080220160731
14391200refgcc -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv2016080220160731
19438785refgcc -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv2016080220160731

Compiler output

Implementation: crypto_dh/ed521gs/ref
Compiler: clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
dh.c: dh.c:771:2: warning: implicit declaration of function 'randombytes' is invalid in C99 [-Wimplicit-function-declaration]
dh.c: randombytes(sk,PANES-1);
dh.c: ^
dh.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref