Implementation notes: mipso32, loongson, crypto_aead/pi32cipher256v2

Computer: loongson
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: pi32cipher256v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
303230	`goptv`	`gcc -march=loongson2f -mabi=n32 -O3`	20161218	20161026
304370	`goptv`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161218	20161026
315398	`goptv`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161218	20161026
435966	`goptv`	`gcc -march=loongson2f -mabi=n32 -O2`	20161218	20161026
571430	`goptv`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161218	20161026
591530	`ref2`	`gcc -march=loongson2f -mabi=n32 -O3`	20161218	20161026
594450	`ref3`	`gcc -march=loongson2f -mabi=n32 -O3`	20161218	20161026
594652	`ref3`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161218	20161026
609610	`goptv`	`gcc -march=loongson2f -mabi=n32 -Os`	20161218	20161026
650518	`ref2`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161218	20161026
654226	`ref3`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161218	20161026
676130	`ref3`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161218	20161026
719508	`ref3`	`gcc -march=loongson2f -mabi=n32 -Os`	20161218	20161026
724648	`ref3`	`gcc -march=loongson2f -mabi=n32 -O2`	20161218	20161026
1959856	`ref2`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161218	20161026
3984946	`ref2`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161218	20161026
4042858	`ref2`	`gcc -march=loongson2f -mabi=n32 -O2`	20161218	20161026
4247330	`ref2`	`gcc -march=loongson2f -mabi=n32 -Os`	20161218	20161026

Test failure

Implementation: crypto_aead/pi32cipher256v2/optimized_nonSSE
Compiler: gcc -funroll-loops -march=loongson2f -mabi=n32 -O2

error 111
crypto_aead_encrypt returns more than crypto_aead_ABYTES extra bytes

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -funroll-loops -march=loongson2f -mabi=n32 -O2	optimized_nonSSE ref
gcc -funroll-loops -march=loongson2f -mabi=n32 -O3	optimized_nonSSE ref
gcc -funroll-loops -march=loongson2f -mabi=n32 -Os	optimized_nonSSE ref
gcc -march=loongson2f -mabi=n32 -O2	optimized_nonSSE ref
gcc -march=loongson2f -mabi=n32 -O3	optimized_nonSSE ref
gcc -march=loongson2f -mabi=n32 -Os	optimized_nonSSE ref