Implementation notes: aarch64, supercoplxc, crypto_hash/blake2s

Computer: supercoplxc
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_hash
Primitive: blake2s

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
19040	10224 0 0	20616 888 744	`regs`	`gcc_-O2_-fomit-frame-pointer`	20190831	20190816
19040	10224 0 0	21889 896 760	`regs`	`gcc_-O3_-fomit-frame-pointer`	20190831	20190816
19440	10324 0 0	23174 800 768	`regs`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190831	20190816
20000	10316 0 0	23166 800 768	`regs`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
20000	10316 0 0	23166 800 768	`regs`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
20000	10316 0 0	23166 800 768	`regs`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
20080	10316 0 0	23110 800 768	`regs`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
21360	10224 0 0	22688 888 744	`regs`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190831	20190816
21360	10224 0 0	23265 896 760	`regs`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190831	20190816
21760	7280 0 0	19009 896 760	`ref`	`gcc_-O3_-fomit-frame-pointer`	20190831	20190816
22160	10796 0 0	23352 888 744	`regs`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190831	20190816
22240	10832 0 0	20464 872 736	`regs`	`gcc_-Os_-fomit-frame-pointer`	20190831	20190816
22240	10796 0 0	21136 888 744	`regs`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190831	20190816
22240	10796 0 0	22449 896 760	`regs`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190831	20190816
22240	10832 0 0	20464 872 736	`regs`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190831	20190816
22240	10796 0 0	23809 896 760	`regs`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190831	20190816
22560	10836 0 0	20536 872 736	`regs`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190831	20190816
22560	10836 0 0	20536 872 736	`regs`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190831	20190816
24480	6764 0 0	19361 896 744	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190831	20190816
24800	7496 0 0	19209 896 760	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190831	20190816
25440	7368 0 0	20473 896 760	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190831	20190816
26640	6580 0 0	17097 896 744	`ref`	`gcc_-O2_-fomit-frame-pointer`	20190831	20190816
26960	8096 0 0	20886 800 768	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
26960	8096 0 0	20934 800 768	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
26960	8096 0 0	20934 800 768	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
26960	8096 0 0	20934 800 768	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190831	20190816
28320	6756 0 0	17217 896 744	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190831	20190816
29680	6636 0 0	16393 880 736	`ref`	`gcc_-Os_-fomit-frame-pointer`	20190831	20190816
29680	6636 0 0	16393 880 736	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190831	20190816
30560	7108 0 0	19785 896 744	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190831	20190816
31920	9276 0 0	22118 800 768	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190831	20190816
33360	7584 0 0	20657 896 760	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190831	20190816
37920	6636 0 0	16457 880 736	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190831	20190816
37920	6636 0 0	16457 880 736	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190831	20190816
65840	8876 0 0	22697 896 744	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190831	20190816
65840	8876 0 0	22697 896 744	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190831	20190816
68240	7920 0 0	18521 896 744	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190831	20190816
68320	7920 0 0	18521 896 744	`ref`	`gcc_-O_-fomit-frame-pointer`	20190831	20190816
70160	13652 0 0	24136 888 744	`regs`	`gcc_-O_-fomit-frame-pointer`	20190831	20190816
70160	13652 0 0	24136 888 744	`regs`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190831	20190816
70160	13644 0 0	27344 888 744	`regs`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190831	20190816
70160	13644 0 0	27344 888 744	`regs`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190831	20190816
115440	27376 0 0	40032 872 744	`regs`	`gcc`	20190831	20190816
115440	27376 0 0	40032 872 744	`regs`	`gcc_-funroll-loops`	20190831	20190816
116240	27376 0 0	40032 872 744	`regs`	`cc`	20190831	20190816
282080	20280 0 0	37217 880 744	`ref`	`cc`	20190831	20190816
282080	20280 0 0	37217 880 744	`ref`	`gcc`	20190831	20190816
282080	20280 0 0	37217 880 744	`ref`	`gcc_-funroll-loops`	20190831	20190816

Compiler output

Implementation: avxicc
Security model: unknown
Compiler: cc

blake2s.s: blake2s.s: Assembler messages:
blake2s.s: blake2s.s:13: Error: unknown mnemonic `xorl' -- `xorl %r11d,%r11d'
blake2s.s: blake2s.s:14: Error: unknown mnemonic `xorl' -- `xorl %ecx,%ecx'
blake2s.s: blake2s.s:15: Error: unknown mnemonic `movq' -- `movq %rsi,%r9'
blake2s.s: blake2s.s:16: Error: unknown mnemonic `vmovdqu' -- `vmovdqu .L_2il0floatpacket.10(%rip),%xmm4'
blake2s.s: blake2s.s:17: Error: unknown mnemonic `xorl' -- `xorl %eax,%eax'
blake2s.s: blake2s.s:18: Error: unknown mnemonic `vmovdqu' -- `vmovdqu .L_2il0floatpacket.7(%rip),%xmm0'
blake2s.s: blake2s.s:19: Error: unknown mnemonic `vmovdqa' -- `vmovdqa %xmm4,%xmm2'
blake2s.s: blake2s.s:20: Error: unknown mnemonic `vmovdqu' -- `vmovdqu .L_2il0floatpacket.8(%rip),%xmm1'
blake2s.s: blake2s.s:21: Error: unknown mnemonic `movq' -- `movq %rdx,%r8'
blake2s.s: blake2s.s:22: Error: unknown mnemonic `vmovdqu' -- `vmovdqu .L_2il0floatpacket.9(%rip),%xmm3'
blake2s.s: blake2s.s:23: Error: unknown mnemonic `xorl' -- `xorl %r10d,%r10d'
blake2s.s: blake2s.s:24: Error: unknown mnemonic `vmovdqu' -- `vmovdqu .L_2il0floatpacket.11(%rip),%xmm5'
blake2s.s: blake2s.s:25: Error: unknown mnemonic `cmpq' -- `cmpq $64,%rdx'
blake2s.s: blake2s.s:26: Error: unknown mnemonic `jbe' -- `jbe ..B1.5'
blake2s.s: blake2s.s:28: Error: unknown mnemonic `movq' -- `movq %rbp,-104(%rsp)'
blake2s.s: blake2s.s:29: Error: unknown mnemonic `lea' -- `lea -1(%rdx),%rsi'
blake2s.s: blake2s.s:30: Error: unknown mnemonic `sarq' -- `sarq $5,%rsi'
blake2s.s: blake2s.s:32: Error: unknown mnemonic `movq' -- `movq %rcx,%rbp'
blake2s.s: blake2s.s:33: Error: unknown mnemonic `shrq' -- `shrq $58,%rsi'
blake2s.s: blake2s.s:34: Error: unknown mnemonic `movq' -- `movq %rax,%rcx'
blake2s.s: blake2s.s:35: Error: unknown mnemonic `lea' -- `lea -1(%rsi,%rdx),%rdx'
blake2s.s: blake2s.s:36: Error: unknown mnemonic `sarq' -- `sarq $6,%rdx'
blake2s.s: blake2s.s:37: Error: unknown mnemonic `movq' -- `movq %rdx,%rax'
blake2s.s: blake2s.s:39: Error: unknown mnemonic `vmovdqu' -- `vmovdqu (%rcx,%r9),%xmm9'
blake2s.s: ...

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
cc	avxicc
gcc	avxicc
gcc -O2 -fomit-frame-pointer	avxicc
gcc -O3 -fomit-frame-pointer	avxicc
gcc -O -fomit-frame-pointer	avxicc
gcc -Os -fomit-frame-pointer	avxicc
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	avxicc
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	avxicc
gcc -fno-schedule-insns -O -fomit-frame-pointer	avxicc
gcc -fno-schedule-insns -Os -fomit-frame-pointer	avxicc
gcc -funroll-loops	avxicc
gcc -funroll-loops -O2 -fomit-frame-pointer	avxicc
gcc -funroll-loops -O3 -fomit-frame-pointer	avxicc
gcc -funroll-loops -O -fomit-frame-pointer	avxicc
gcc -funroll-loops -Os -fomit-frame-pointer	avxicc
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avxicc
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avxicc
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avxicc
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avxicc

Compiler output

Implementation: avxicc
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

blake2s.s: blake2s.s:13:19: error: unknown token in expression
blake2s.s: xorl %r11d, %r11d
blake2s.s: ^
blake2s.s: blake2s.s:13:19: error: invalid operand
blake2s.s: xorl %r11d, %r11d
blake2s.s: ^
blake2s.s: blake2s.s:14:19: error: unknown token in expression
blake2s.s: xorl %ecx, %ecx
blake2s.s: ^
blake2s.s: blake2s.s:14:19: error: invalid operand
blake2s.s: xorl %ecx, %ecx
blake2s.s: ^
blake2s.s: blake2s.s:15:19: error: unknown token in expression
blake2s.s: movq %rsi, %r9
blake2s.s: ^
blake2s.s: blake2s.s:15:19: error: invalid operand
blake2s.s: movq %rsi, %r9
blake2s.s: ^
blake2s.s: blake2s.s:16:40: error: unexpected token in argument list
blake2s.s: vmovdqu .L_2il0floatpacket.10(%rip), %xmm4
blake2s.s: ^
blake2s.s: blake2s.s:17:19: error: unknown token in expression
blake2s.s: xorl %eax, %eax
blake2s.s: ^
blake2s.s: blake2s.s:17:19: error: invalid operand
blake2s.s: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	avxicc
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	avxicc
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	avxicc
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	avxicc
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avxicc

Compiler output

Implementation: regs
Security model: unknown
Compiler: cc

blake2s.c: blake2s.c: In function 'crypto_hash_blake2s_regs':
blake2s.c: blake2s.c:796:11: warning: conversion from 'long unsigned int' to 'uint32_t' {aka 'unsigned int'} changes value from '18446744073180816980' to '3766232660' [-Woverflow]
blake2s.c: v14 = ~0x1F83D9ABUL;
blake2s.c: ^

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
cc	regs
gcc	regs
gcc -O2 -fomit-frame-pointer	regs
gcc -O3 -fomit-frame-pointer	regs
gcc -O -fomit-frame-pointer	regs
gcc -Os -fomit-frame-pointer	regs
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	regs
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	regs
gcc -fno-schedule-insns -O -fomit-frame-pointer	regs
gcc -fno-schedule-insns -Os -fomit-frame-pointer	regs
gcc -funroll-loops	regs
gcc -funroll-loops -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -O -fomit-frame-pointer	regs
gcc -funroll-loops -Os -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	regs
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	regs

Compiler output

Implementation: regs
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

blake2s.c: blake2s.c:796:11: warning: implicit conversion from 'unsigned long' to 'uint32_t' (aka 'unsigned int') changes value from 18446744073180816980 to 3766232660 [-Wconstant-conversion]
blake2s.c: v14 = ~0x1F83D9ABUL;
blake2s.c: ~ ^~~~~~~~~~~~~
blake2s.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	regs
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	regs
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	regs
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	regs
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	regs

Compiler output

Implementation: xmm
Security model: unknown
Compiler: cc

blake2s.c: In file included from blake2s.c:21:
blake2s.c: blake2-config.h:68:2: error: #error "This code requires at least SSE2."
blake2s.c: #error "This code requires at least SSE2."
blake2s.c: ^~~~~
blake2s.c: blake2s.c:24:10: fatal error: emmintrin.h: No such file or directory
blake2s.c: #include <emmintrin.h>
blake2s.c: ^~~~~~~~~~~~~
blake2s.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
cc	xmm
gcc	xmm
gcc -O2 -fomit-frame-pointer	xmm
gcc -O3 -fomit-frame-pointer	xmm
gcc -O -fomit-frame-pointer	xmm
gcc -Os -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -Os -fomit-frame-pointer	xmm
gcc -funroll-loops	xmm
gcc -funroll-loops -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -O -fomit-frame-pointer	xmm
gcc -funroll-loops -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	xmm

Compiler output

Implementation: xmm
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

blake2s.c: In file included from blake2s.c:21:
blake2s.c: ./blake2-config.h:68:2: error: "This code requires at least SSE2."
blake2s.c: #error "This code requires at least SSE2."
blake2s.c: ^
blake2s.c: In file included from blake2s.c:24:
blake2s.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/emmintrin.h:27:
blake2s.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/xmmintrin.h:27:
blake2s.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:64:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
blake2s.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
blake2s.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2s.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:143:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
blake2s.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
blake2s.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2s.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:173:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
blake2s.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
blake2s.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2s.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:203:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
blake2s.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
blake2s.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2s.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:230:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
blake2s.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
blake2s.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2s.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:253:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
blake2s.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
blake2s.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2s.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	xmm
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	xmm
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	xmm
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	xmm
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	xmm