Implementation notes: aarch64, supercoplxc, crypto_sign/rainbow1b

Computer: supercoplxc
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: rainbow1b

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
14076000	9878 0 1049640	27539 1000 1051216	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191031	20190816
14083920	9878 0 1049640	27539 1000 1051216	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191031	20190816
14091520	9878 0 1049640	27539 1000 1051216	`portable`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191031	20190816
14112720	9878 0 1049640	27539 1000 1051216	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191031	20190816
14598480	9878 0 1049640	27475 1000 1051216	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191031	20190816
14601280	9878 0 1049640	27475 1000 1051216	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191031	20190816
14609280	9878 0 1049640	27475 1000 1051216	`portable`	`gcc_-Os_-fomit-frame-pointer`	20191031	20190816
14631600	9878 0 1049640	27475 1000 1051216	`portable`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191031	20190816
15964080	60334 0 1049640	80933 912 1051248	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191031	20190816
16162880	60422 0 1049640	81005 912 1051248	`portable`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16181200	60422 0 1049640	81005 912 1051248	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16211120	60222 0 1049640	80749 912 1051248	`portable`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16226560	60422 0 1049640	81005 912 1051248	`portable`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16234560	60222 0 1049640	80749 912 1051248	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16260480	60422 0 1049640	81005 912 1051248	`portable`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16262800	60422 0 1049640	81005 912 1051248	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
16268800	60422 0 1049640	81005 912 1051248	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191031	20190816
19690560	56473 0 1049640	76877 1016 1051224	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191031	20190816
19700080	56473 0 1049640	76877 1016 1051224	`portable`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191031	20190816
19874240	27045 0 1049640	45421 1016 1051224	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191031	20190816
19892000	27045 0 1049640	45421 1016 1051224	`portable`	`gcc_-O2_-fomit-frame-pointer`	20191031	20190816
20637280	56389 0 1049640	76845 1016 1051224	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191031	20190816
20665120	56389 0 1049640	76845 1016 1051224	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191031	20190816
24732480	27189 0 1049640	45461 1016 1051224	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191031	20190816
24734080	27189 0 1049640	45461 1016 1051224	`portable`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191031	20190816
25226160	58105 0 1049640	79813 1016 1051224	`portable`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191031	20190816
25234640	58105 0 1049640	79813 1016 1051224	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191031	20190816
25251360	58105 0 1049640	79813 1016 1051224	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191031	20190816
25283520	58105 0 1049640	79813 1016 1051224	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191031	20190816
25333600	28081 0 1049640	46573 1016 1051224	`ref`	`gcc_-O_-fomit-frame-pointer`	20191031	20190816
25366000	28081 0 1049640	46573 1016 1051224	`portable`	`gcc_-O_-fomit-frame-pointer`	20191031	20190816
25407680	28081 0 1049640	46573 1016 1051224	`portable`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191031	20190816
25434560	28081 0 1049640	46573 1016 1051224	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191031	20190816

Test failure

Implementation: portable
Security model: unknown
Compiler: cc

error 142
Alarm clock

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
cc	portable
gcc	portable
gcc -funroll-loops	portable
cc	ref
gcc	ref
gcc -funroll-loops	ref

Test failure

Implementation: portable
Security model: unknown
Compiler: clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

error 111
crypto_sign returns nonzero

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	portable

Compiler output

Implementation: portable
Security model: unknown
Compiler: gcc -O3 -fomit-frame-pointer

rainbow.c: gcc: fatal error: Killed signal terminated program cc1
rainbow.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -O3 -fomit-frame-pointer	portable
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	portable ref

Compiler output

Implementation: portable
Security model: unknown
Compiler: gcc -funroll-loops -O3 -fomit-frame-pointer

rainbow.c:
rainbow.c: cc1: out of memory allocating 2680 bytes after a total of 119713792 bytes
rainbow.c: gcc: fatal error: Killed signal terminated program cc1
rainbow.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -O3 -fomit-frame-pointer	portable

Compiler output

Implementation: portable
Security model: unknown
Compiler: gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer

rainbow.c:
rainbow.c: cc1: out of memory allocating 4744 bytes after a total of 136179712 bytes
rainbow.c: gcc: fatal error: Killed signal terminated program cc1
rainbow.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	portable

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -O3 -fomit-frame-pointer

rainbow.c:
rainbow.c: cc1: out of memory allocating 4976 bytes after a total of 137510912 bytes
rainbow.c: gcc: fatal error: Killed signal terminated program cc1
rainbow.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -funroll-loops -O3 -fomit-frame-pointer

rainbow.c:
rainbow.c: cc1: out of memory allocating 4544 bytes after a total of 135774208 bytes
rainbow.c: gcc: fatal error: Killed signal terminated program cc1
rainbow.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer

rainbow.c:
rainbow.c: cc1: out of memory allocating 4768 bytes after a total of 136753152 bytes
rainbow.c: gcc: fatal error: Killed signal terminated program cc1
rainbow.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref