Implementation notes: ppc64, tigger, crypto_hash/skein512512

Computer: tigger
Architecture: ppc64
CPU ID: unknown CPU ID
SUPERCOP version: 220120521
Operation: crypto_hash
Primitive: skein512512
TimeImplementationCompilerBenchmark dateSUPERCOP version
17664sphlibxlc -q64 -O2012052320120521
17664sphlibxlc -q64 -O22012052320120521
17664sphlibxlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto2012052320120521
17664sphlibxlc -q64 -O32012052320120521
17664sphlibxlc -q64 -qtune=pwr3 -O2012052320120521
17664sphlibxlc -q64 -qtune=pwr3 -O22012052320120521
18688optxlc -q64 -O2012052320120521
18688simplexlc -q64 -O2012052320120521
18688optxlc -q64 -O22012052320120521
18688simplexlc -q64 -O22012052320120521
18688optxlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto2012052320120521
18688simplexlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto2012052320120521
18688optxlc -q64 -O32012052320120521
18688simplexlc -q64 -O32012052320120521
18688optxlc -q64 -O3 -qarch=auto -qtune=auto2012052320120521
18688simplexlc -q64 -O3 -qarch=auto -qtune=auto2012052320120521
18688sphlibxlc -q64 -O3 -qarch=auto -qtune=auto2012052320120521
18688optxlc -q64 -qtune=pwr3 -O2012052320120521
18688simplexlc -q64 -qtune=pwr3 -O2012052320120521
18688optxlc -q64 -qtune=pwr3 -O22012052320120521
18688simplexlc -q64 -qtune=pwr3 -O22012052320120521
20224sphlib-smallxlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto2012052320120521
20480sphlib-smallxlc -q64 -O2012052320120521
20480sphlib-smallxlc -q64 -O22012052320120521
20480sphlib-smallxlc -q64 -qtune=pwr3 -O2012052320120521
20480sphlib-smallxlc -q64 -qtune=pwr3 -O22012052320120521
24832sphlib-smallxlc -q64 -O32012052320120521
25088sphlib-smallxlc -q64 -O3 -qhot2012052320120521
25856sphlib-smallxlc -q64 -O42012052320120521
26112sphlib-smallxlc -q64 -O3 -qarch=auto -qtune=auto2012052320120521
26112optxlc -q64 -O42012052320120521
26112simplexlc -q64 -O42012052320120521
26368sphlib-smallxlc -q64 -O52012052320120521
28928optxlc -q64 -O3 -qhot2012052320120521
28928simplexlc -q64 -O3 -qhot2012052320120521
28928sphlibxlc -q64 -O42012052320120521
28928sphlibxlc -q64 -O52012052320120521
29184simplexlc -q64 -O52012052320120521
30464sphlibxlc -q64 -O3 -qhot2012052320120521
30464optxlc -q64 -O52012052320120521
75776sphlibxlc -q642012052320120521
107520optxlc -q642012052320120521
108800simplexlc -q642012052320120521
110336sphlib-smallxlc -q642012052320120521

Checksum failure

Implementation: crypto_hash/skein512512/little
Compiler: xlc -q64
5f8c322a1960f3d06a7d2651675a6043ade72bd4fef8dc3bc38a2556de232c0680e4ec0bbcd23289b892d43b9a0b0d2ae8b7576fdbdc7658856b0f2f01ebd24c
Number of similar (compiler,implementation) pairs: 11, namely:
CompilerImplementations
xlc -q64 little
xlc -q64 -O little
xlc -q64 -O2 little
xlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto little
xlc -q64 -O3 little
xlc -q64 -O3 -qarch=auto -qtune=auto little
xlc -q64 -O3 -qhot little
xlc -q64 -O4 little
xlc -q64 -O5 little
xlc -q64 -qtune=pwr3 -O little
xlc -q64 -qtune=pwr3 -O2 little

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_Dhj4aa: Assembler messages:
hash.c: /tmp/_temp_assembly_Dhj4aa:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_Dhj4aa:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_DLj4ab: Assembler messages:
hash.c: /tmp/_temp_assembly_DLj4ab:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_DLj4ab:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_JFj4e5: Assembler messages:
hash.c: /tmp/_temp_assembly_JFj4e5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_JFj4e5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_JPj4e6: Assembler messages:
hash.c: /tmp/_temp_assembly_JPj4e6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_JPj4e6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 sandy

Compiler output

Implementation: crypto_hash/skein512512/opt
Compiler: xlc -q64
skein_debug.c: "skein_debug.c", line 247.7: 1506-356 (W) Compilation unit is empty.
try.c: try.c:
try.c: try-anything.c:
measure.c: measure.c:
measure.c: measure-anything.c:
Number of similar (compiler,implementation) pairs: 11, namely:
CompilerImplementations
xlc -q64 opt
xlc -q64 -O opt
xlc -q64 -O2 opt
xlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto opt
xlc -q64 -O3 opt
xlc -q64 -O3 -qarch=auto -qtune=auto opt
xlc -q64 -O3 -qhot opt
xlc -q64 -O4 opt
xlc -q64 -O5 opt
xlc -q64 -qtune=pwr3 -O opt
xlc -q64 -qtune=pwr3 -O2 opt

Compiler output

Implementation: crypto_hash/skein512512/little
Compiler: xlc -q64
try.c: try.c:
try.c: try-anything.c:
Number of similar (compiler,implementation) pairs: 11, namely:
CompilerImplementations
xlc -q64 little
xlc -q64 -O little
xlc -q64 -O2 little
xlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto little
xlc -q64 -O3 little
xlc -q64 -O3 -qarch=auto -qtune=auto little
xlc -q64 -O3 -qhot little
xlc -q64 -O4 little
xlc -q64 -O5 little
xlc -q64 -qtune=pwr3 -O little
xlc -q64 -qtune=pwr3 -O2 little

Compiler output

Implementation: crypto_hash/skein512512/simple
Compiler: xlc -q64
try.c: try.c:
try.c: try-anything.c:
measure.c: measure.c:
measure.c: measure-anything.c:
Number of similar (compiler,implementation) pairs: 33, namely:
CompilerImplementations
xlc -q64 simple sphlib sphlib-small
xlc -q64 -O simple sphlib sphlib-small
xlc -q64 -O2 simple sphlib sphlib-small
xlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto simple sphlib sphlib-small
xlc -q64 -O3 simple sphlib sphlib-small
xlc -q64 -O3 -qarch=auto -qtune=auto simple sphlib sphlib-small
xlc -q64 -O3 -qhot simple sphlib sphlib-small
xlc -q64 -O4 simple sphlib sphlib-small
xlc -q64 -O5 simple sphlib sphlib-small
xlc -q64 -qtune=pwr3 -O simple sphlib sphlib-small
xlc -q64 -qtune=pwr3 -O2 simple sphlib sphlib-small

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_9JQzya: Assembler messages:
hash.c: /tmp/_temp_assembly_9JQzya:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_9JQzya:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_ApQzyb: Assembler messages:
hash.c: /tmp/_temp_assembly_ApQzyb:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_ApQzyb:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_9mQz35: Assembler messages:
hash.c: /tmp/_temp_assembly_9mQz35:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_9mQz35:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_9zQz36: Assembler messages:
hash.c: /tmp/_temp_assembly_9zQz36:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_9zQz36:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O2
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_4yN4Ua: Assembler messages:
hash.c: /tmp/_temp_assembly_4yN4Ua:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_4yN4Ua:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_48N4Ub: Assembler messages:
hash.c: /tmp/_temp_assembly_48N4Ub:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_48N4Ub:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_DDN4Y5: Assembler messages:
hash.c: /tmp/_temp_assembly_DDN4Y5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_DDN4Y5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_DRN4Y6: Assembler messages:
hash.c: /tmp/_temp_assembly_DRN4Y6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_DRN4Y6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O2 sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_5sQyUa: Assembler messages:
hash.c: /tmp/_temp_assembly_5sQyUa:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_5sQyUa:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_59QyUb: Assembler messages:
hash.c: /tmp/_temp_assembly_59QyUb:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_59QyUb:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_4LQyY5: Assembler messages:
hash.c: /tmp/_temp_assembly_4LQyY5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_4LQyY5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_5rQyY6: Assembler messages:
hash.c: /tmp/_temp_assembly_5rQyY6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_5rQyY6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O2 -qmaxmem=-1 -qarch=auto -qtune=auto sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O3
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_5Fj2Ua: Assembler messages:
hash.c: /tmp/_temp_assembly_5Fj2Ua:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_5Fj2Ua:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_5Vj2Ub: Assembler messages:
hash.c: /tmp/_temp_assembly_5Vj2Ub:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_5Vj2Ub:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_1Rj2Y5: Assembler messages:
hash.c: /tmp/_temp_assembly_1Rj2Y5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_1Rj2Y5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_28j2Y6: Assembler messages:
hash.c: /tmp/_temp_assembly_28j2Y6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_28j2Y6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O3 sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O3 -qarch=auto -qtune=auto
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_6HjT7a: Assembler messages:
hash.c: /tmp/_temp_assembly_6HjT7a:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_6HjT7a:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_7jjT7b: Assembler messages:
hash.c: /tmp/_temp_assembly_7jjT7b:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_7jjT7b:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_DRjTA5: Assembler messages:
hash.c: /tmp/_temp_assembly_DRjTA5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_DRjTA5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_E2jTA6: Assembler messages:
hash.c: /tmp/_temp_assembly_E2jTA6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_E2jTA6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O3 -qarch=auto -qtune=auto sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O3 -qhot
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_6sBsqa: Assembler messages:
hash.c: /tmp/_temp_assembly_6sBsqa:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_6sBsqa:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_6WBsqb: Assembler messages:
hash.c: /tmp/_temp_assembly_6WBsqb:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_6WBsqb:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_pWBsu5: Assembler messages:
hash.c: /tmp/_temp_assembly_pWBsu5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_pWBsu5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_q1Bsu6: Assembler messages:
hash.c: /tmp/_temp_assembly_q1Bsu6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_q1Bsu6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O3 -qhot sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O4
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_a0PR7a: Assembler messages:
hash.c: /tmp/_temp_assembly_a0PR7a:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_a0PR7a:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_aLPR7b: Assembler messages:
hash.c: /tmp/_temp_assembly_aLPR7b:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_aLPR7b:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_y6PRA5: Assembler messages:
hash.c: /tmp/_temp_assembly_y6PRA5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_y6PRA5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_z2PRA6: Assembler messages:
hash.c: /tmp/_temp_assembly_z2PRA6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_z2PRA6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O4 sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -O5
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_SJ357a: Assembler messages:
hash.c: /tmp/_temp_assembly_SJ357a:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_SJ357a:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_SQ357b: Assembler messages:
hash.c: /tmp/_temp_assembly_SQ357b:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_SQ357b:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_yB35A5: Assembler messages:
hash.c: /tmp/_temp_assembly_yB35A5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_yB35A5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_yK35A6: Assembler messages:
hash.c: /tmp/_temp_assembly_yK35A6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_yK35A6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -O5 sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -qtune=pwr3 -O
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_KRAPqa: Assembler messages:
hash.c: /tmp/_temp_assembly_KRAPqa:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_KRAPqa:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_L0APqb: Assembler messages:
hash.c: /tmp/_temp_assembly_L0APqb:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_L0APqb:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_LdAPu5: Assembler messages:
hash.c: /tmp/_temp_assembly_LdAPu5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_LdAPu5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_LhAPu6: Assembler messages:
hash.c: /tmp/_temp_assembly_LhAPu6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_LhAPu6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -qtune=pwr3 -O sandy

Compiler output

Implementation: crypto_hash/skein512512/sandy
Compiler: xlc -q64 -qtune=pwr3 -O2
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_KLpu7a: Assembler messages:
hash.c: /tmp/_temp_assembly_KLpu7a:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_KLpu7a:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 137.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_Lvpu7b: Assembler messages:
hash.c: /tmp/_temp_assembly_Lvpu7b:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_Lvpu7b:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: ...
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_JvpuA5: Assembler messages:
hash.c: /tmp/_temp_assembly_JvpuA5:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_JvpuA5:2: Error: Unrecognized opcode: `std'
hash.c:
hash.c: "hash.c", line 145.9: 1506-1251 (S) asm statement generates errors in assembler output.
hash.c: /tmp/_temp_assembly_JLpuA6: Assembler messages:
hash.c: /tmp/_temp_assembly_JLpuA6:1: Error: Unrecognized opcode: `shld'
hash.c: /tmp/_temp_assembly_JLpuA6:2: Error: Unrecognized opcode: `std'
hash.c:
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
xlc -q64 -qtune=pwr3 -O2 sandy