Implementation notes: amd64, firefly, crypto_core/rainbowcalsecret683248

Computer: firefly
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20201130
Operation: crypto_core
Primitive: rainbowcalsecret683248

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
12792623	47958 8 0	60040 840 800	`avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
13477149	62901 8 0	76456 840 800	`avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
18149116	44584 8 0	56664 840 800	`ssse3`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
18311818	43880 8 0	55768 840 800	`ssse3`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
19268963	57828 8 0	71352 840 800	`ssse3`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
21201538	36520 8 0	47447 808 760	`ssse3`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
23796467	41521 8 0	53465 816 776	`ssse3`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
23997487	50369 8 0	63233 816 776	`ssse3`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
24764353	47694 8 0	59576 840 800	`avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
25069724	41521 8 0	53465 816 776	`ssse3`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
28138775	46954 8 0	59097 816 776	`avx2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
29360029	56762 8 0	69809 816 776	`avx2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
29936800	46954 8 0	59097 816 776	`avx2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
30505337	24685 8 0	35767 816 800	`avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
30549865	24527 8 0	35591 816 800	`ssse3`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
31639421	41482 8 0	52535 808 760	`avx2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
185204740	38682 0 0	51071 792 760	`amd64`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
194567626	41151 0 0	52943 792 760	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
200891798	35293 0 0	47343 792 776	`amd64`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
216978504	35293 0 0	47343 792 776	`amd64`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
247932663	34611 0 0	46414 816 800	`amd64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
249978881	38522 0 0	50471 792 776	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
252749967	19414 0 0	31102 816 800	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
257540982	39258 0 0	52111 792 776	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
264567068	34092 0 0	45750 816 800	`amd64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
269700783	38522 0 0	50471 792 776	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
269884829	35196 0 0	48678 816 800	`amd64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
288920503	36241 0 0	49191 792 776	`amd64`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
393372358	21507 0 0	32197 784 760	`amd64`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
402584801	20320 0 0	33854 816 800	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
404814053	10799 0 0	21533 792 800	`amd64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
420396346	19542 0 0	31382 816 800	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130
423277280	19685 0 0	30421 784 760	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201213	20201130
677257241	9841 0 0	20573 792 800	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201213	20201130

Compiler output

Implementation: avx2
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

blas_comm.c: In file included from blas_comm.c:6:
blas_comm.c: In file included from ./blas.h:25:
blas_comm.c: ./blas_avx2.h:88:17: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'gf256v_add_avx2' that is compiled without support for 'sse4.2'
blas_comm.c: __m256i inp = _mm256_loadu_si256( (__m256i*) (a+i*32) );
blas_comm.c: ^
blas_comm.c: ./blas_avx2.h:89:17: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'gf256v_add_avx2' that is compiled without support for 'sse4.2'
blas_comm.c: __m256i out = _mm256_loadu_si256( (__m256i*) (accu_b+i*32) );
blas_comm.c: ^
blas_comm.c: ./blas_avx2.h:91:3: error: always_inline function '_mm256_storeu_si256' requires target feature 'sse4.2', but would be inlined into function 'gf256v_add_avx2' that is compiled without support for 'sse4.2'
blas_comm.c: _mm256_storeu_si256( (__m256i*) (accu_b+i*32) , out );
blas_comm.c: ^
blas_comm.c: fatal error: error in backend: Do not know how to split this operator's operand!
blas_comm.c:
blas_comm.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
blas_comm.c: clang version 3.8.1-24 (tags/RELEASE_381/final)
blas_comm.c: Target: x86_64-pc-linux-gnu
blas_comm.c: Thread model: posix
blas_comm.c: InstalledDir: /usr/bin
blas_comm.c: clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script.
blas_comm.c: clang: note: diagnostic msg:
blas_comm.c: ********************
blas_comm.c:
blas_comm.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
blas_comm.c: Preprocessed source(s) and associated run script(s) are located at:
blas_comm.c: clang: note: diagnostic msg: /tmp/blas_comm-6300c3.c
blas_comm.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2

Compiler output

Implementation: ssse3
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

parallel_matrix_op.c: In file included from parallel_matrix_op.c:8:
parallel_matrix_op.c: In file included from ./blas.h:25:
parallel_matrix_op.c: In file included from ./blas_sse.h:16:
parallel_matrix_op.c: ./gf16_sse.h:34:9: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'linear_transform_8x8_128b' that is compiled without support for 'ssse3'
parallel_matrix_op.c: return _mm_shuffle_epi8(tab_l,v&mask_f)^_mm_shuffle_epi8(tab_h,_mm_srli_epi16(v,4)&mask_f);
parallel_matrix_op.c: ^
parallel_matrix_op.c: ./gf16_sse.h:34:42: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'linear_transform_8x8_128b' that is compiled without support for 'ssse3'
parallel_matrix_op.c: return _mm_shuffle_epi8(tab_l,v&mask_f)^_mm_shuffle_epi8(tab_h,_mm_srli_epi16(v,4)&mask_f);
parallel_matrix_op.c: ^
parallel_matrix_op.c: fatal error: error in backend: Cannot select: 0x560b5d5bfa20: v16i8 = X86ISD::PSHUFB 0x560b5d5bf0a0, 0x560b5d5dcff0
parallel_matrix_op.c: 0x560b5d5bf0a0: v16i8,ch = CopyFromReg 0x560b5d4a8600, Register:v16i8 %vreg35
parallel_matrix_op.c: 0x560b5d5deb50: v16i8 = Register %vreg35
parallel_matrix_op.c: 0x560b5d5dcff0: v16i8 = bitcast 0x560b5d5dded0
parallel_matrix_op.c: 0x560b5d5dded0: v2i64 = and 0x560b5d5c0b60, 0x560b5d5c0c90
parallel_matrix_op.c: 0x560b5d5c0b60: v2i64 = bitcast 0x560b5d5f4ab0
parallel_matrix_op.c: 0x560b5d5f4ab0: v8i16 = X86ISD::VSRLI 0x560b5d5db5c0, Constant:i8<4>
parallel_matrix_op.c: 0x560b5d5db5c0: v8i16 = bitcast 0x560b5d5bfee0
parallel_matrix_op.c: 0x560b5d5bfee0: v2i64,ch = load<LD16[%uglygep4243](align=1)(tbaa=<0x560b5d27be98>)> 0x560b5d4a8600, 0x560b5d61ae40, undef:i64
parallel_matrix_op.c: 0x560b5d61ae40: i64 = add 0x560b5d5c1dd0, 0x560b5d5c1ca0
parallel_matrix_op.c: 0x560b5d5c1dd0: i64,ch = CopyFromReg 0x560b5d4a8600, Register:i64 %vreg32
parallel_matrix_op.c: 0x560b5d5d8550: i64 = Register %vreg32
parallel_matrix_op.c: 0x560b5d5c1ca0: i64,ch = CopyFromReg 0x560b5d4a8600, Register:i64 %vreg37
parallel_matrix_op.c: 0x560b5d5de5f0: i64 = Register %vreg37
parallel_matrix_op.c: 0x560b5d619bd0: i64 = undef
parallel_matrix_op.c: 0x560b5d5dc700: i8 = Constant<4>
parallel_matrix_op.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ssse3