Implementation notes: mipso32, gcc23, crypto_hash/blake2b

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_hash
Primitive: blake2b

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
97150	47264 0 0	62222 320 760	`T:regs`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
102814	25680 0 0	40855 344 760	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
133358	38608 0 0	56247 340 760	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
137400	36480 0 0	52147 352 760	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
141042	47600 0 0	63738 328 760	`T:regs`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
150216	25936 0 0	42291 352 760	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
151204	67968 0 0	83418 332 760	`T:regs`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506
151424	67968 0 0	85498 332 760	`T:regs`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220531	20220506

Compiler output

Implementation: T:avx2-1
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

blake2b.c: blake2b.c:11:23: fatal error: immintrin.h: No such file or directory
blake2b.c: #include <immintrin.h>
blake2b.c: ^
blake2b.c: compilation terminated.

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-1

Compiler output

Implementation: T:avx2-2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

blake2b.c: blake2b.c:12:23: fatal error: immintrin.h: No such file or directory
blake2b.c: #include <immintrin.h>
blake2b.c: ^
blake2b.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-3
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-3
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-3
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2-3

Compiler output

Implementation: T:avxicc
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

blake2b.S: blake2b.S: Assembler messages:
blake2b.S: blake2b.S:3: Error: unknown pseudo-op: `.intel_syntax'
blake2b.S: blake2b.c:14: Error: invalid operands `sub rsp,552'
blake2b.S: blake2b.c:16: Error: invalid operands `xor r11d,r11d'
blake2b.S: blake2b.c:17: Error: invalid operands `xor ecx,ecx'
blake2b.S: blake2b.c:18: Error: unrecognized opcode `mov r9,rsi'
blake2b.S: blake2b.c:19: Error: unrecognized opcode `vmovdqu xmm2,XMMWORD PTR .L_2il0floatpacket.13[rip]'
blake2b.S: blake2b.c:20: Error: invalid operands `xor eax,eax'
blake2b.S: blake2b.c:21: Error: unrecognized opcode `vmovdqu xmm3,XMMWORD PTR .L_2il0floatpacket.14[rip]'
blake2b.S: blake2b.c:22: Error: unrecognized opcode `mov r8,rdx'
blake2b.S: blake2b.c:23: Error: unrecognized opcode `vmovdqu xmm4,XMMWORD PTR .L_2il0floatpacket.15[rip]'
blake2b.S: blake2b.c:24: Error: invalid operands `xor r10d,r10d'
blake2b.S: blake2b.c:25: Error: unrecognized opcode `vmovdqu xmm11,XMMWORD PTR .L_2il0floatpacket.16[rip]'
blake2b.S: blake2b.c:26: Error: unrecognized opcode `vmovdqu xmm1,XMMWORD PTR .L_2il0floatpacket.11[rip]'
blake2b.S: blake2b.c:27: Error: unrecognized opcode `vmovdqu xmm0,XMMWORD PTR .L_2il0floatpacket.12[rip]'
blake2b.S: blake2b.c:28: Error: unrecognized opcode `vmovdqu XMMWORD PTR[448+rsp],xmm2'
blake2b.S: blake2b.c:29: Error: unrecognized opcode `vmovdqu XMMWORD PTR[464+rsp],xmm3'
blake2b.S: blake2b.c:30: Error: unrecognized opcode `vmovdqu XMMWORD PTR[496+rsp],xmm4'
blake2b.S: blake2b.c:31: Error: unrecognized opcode `vmovdqu XMMWORD PTR[480+rsp],xmm11'
blake2b.S: blake2b.c:32: Error: unrecognized opcode `vmovdqu xmm5,XMMWORD PTR .L_2il0floatpacket.17[rip]'
blake2b.S: blake2b.c:33: Error: unrecognized opcode `cmp rdx,128'
blake2b.S: blake2b.c:34: Error: unrecognized opcode `jbe ..B1.5'
blake2b.S: blake2b.c:37: Error: unrecognized opcode `mov QWORD PTR[rsp],rbp'
blake2b.S: blake2b.c:38: Error: unrecognized opcode `lea rsi,QWORD PTR[-1+rdx]'
blake2b.S: blake2b.c:39: Error: unrecognized opcode `sar rsi,6'
blake2b.S: ...

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

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

Compiler output

Implementation: T:xmm
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

blake2b.c: In file included from blake2b.c:6:0:
blake2b.c: blake2-config.h:68:2: error: #error "This code requires at least SSE2."
blake2b.c: #error "This code requires at least SSE2."
blake2b.c: ^
blake2b.c: blake2b.c:11:23: fatal error: immintrin.h: No such file or directory
blake2b.c: #include <immintrin.h>
blake2b.c: ^
blake2b.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xmm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xmm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xmm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xmm
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ymm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ymm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ymm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ymm

Namespace violations

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

blake2b-ref.o blake2b T
blake2b-ref.o blake2b_final T
blake2b-ref.o blake2b_init T
blake2b-ref.o blake2b_init_key T
blake2b-ref.o blake2b_init_param T
blake2b-ref.o blake2b_update T

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

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