Implementation notes: armeabi, berry2, crypto_hash/blake256

Computer: berry2
Microarchitecture: armeabi; Cortex-A7 (410fc075)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240425
Operation: crypto_hash
Primitive: blake256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
65194	10836 0 0	30115 384 760	`bswap`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240501	20240425
65570	18412 0 0	37542 384 760	`sphlib`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240501	20240425
66603	12568 0 0	19840 372 744	`regs`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
66610	12408 0 0	19681 372 744	`bswap`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
66730	19040 0 0	26420 376 744	`sphlib`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
68284	11400 0 0	30678 384 760	`regs`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240501	20240425
74591	21376 0 0	29260 384 744	`sphlib`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
74780	27516 0 0	37232 384 744	`sphlib`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
76872	13504 0 0	23216 384 744	`bswap`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
76956	13672 0 0	23384 384 744	`regs`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
76968	13516 0 0	21351 380 744	`bswap`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
77088	13684 0 0	21519 380 744	`regs`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
89016	20108 0 0	28000 384 744	`sphlib`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
89248	4148 0 0	23426 384 760	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240501	20240425
91760	12200 0 0	20043 380 744	`bswap`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
95442	12780 0 0	20623 380 744	`regs`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
109526	10012 0 0	17400 376 744	`sphlib-small`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
111372	11004 0 0	30142 384 760	`sphlib-small`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240501	20240425
121296	3164 0 0	10435 372 744	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
133344	11836 0 0	19736 384 744	`sphlib-small`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
139240	3252 0 0	11095 380 744	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
148702	4616 0 0	14328 384 744	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
149590	18616 0 0	28340 384 744	`sphlib-small`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
149984	12480 0 0	20372 384 744	`sphlib-small`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425
155278	4100 0 0	11935 380 744	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240501	20240425

Compiler output

Implementation: arm11
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

compress.s: compress.s:11839:29: error: expected '%<type>' or "<type>"
compress.s: .section .note.GNU-stack,"",@progbits
compress.s: ^

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	arm11

Compiler output

Implementation: arm11
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

compress.s: compress.s: Assembler messages:
compress.s: compress.s:11839: Error: junk at end of line, first unrecognized character is `,'

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm11
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm11
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm11
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm11

Compiler output

Implementation: arm_thumb2
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

compress_stripped.s: compress_stripped.s:19:1: error: invalid instruction, any one of the following would fix this:
compress_stripped.s: str r8,[sp,#148]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:19:1: note: instruction requires: thumb2
compress_stripped.s: str r8,[sp,#148]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:19:1: note: instruction requires: arm-mode
compress_stripped.s: str r8,[sp,#148]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:19:5: note: operand must be a register in range [r0, r7]
compress_stripped.s: str r8,[sp,#148]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:20:1: error: invalid instruction, any one of the following would fix this:
compress_stripped.s: str r9,[sp,#152]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:20:1: note: instruction requires: thumb2
compress_stripped.s: str r9,[sp,#152]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:20:1: note: instruction requires: arm-mode
compress_stripped.s: str r9,[sp,#152]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:20:5: note: operand must be a register in range [r0, r7]
compress_stripped.s: str r9,[sp,#152]
compress_stripped.s: ^
compress_stripped.s: compress_stripped.s:21:1: error: invalid instruction, any one of the following would fix this:
compress_stripped.s: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	arm_thumb2

Compiler output

Implementation: arm_thumb2
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

compress_stripped.s: compress_stripped.s: Assembler messages:
compress_stripped.s: compress_stripped.s:2269: Error: junk at end of line, first unrecognized character is `,'

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm_thumb2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm_thumb2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm_thumb2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	arm_thumb2

Compiler output

Implementation: vect128-neon
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

vector-llvm-256.S: vector-llvm-256.S:2088:29: error: expected '%<type>' or "<type>"
vector-llvm-256.S: .section .note.GNU-stack,"",@progbits
vector-llvm-256.S: ^

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vect128-neon

Compiler output

Implementation: vect128-neon
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

vector-llvm-256.S: vector-llvm.o: Assembler messages:
vector-llvm-256.S: vector-llvm.o:2088: Error: junk at end of line, first unrecognized character is `,'

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128-neon
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128-neon
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128-neon
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128-neon