Implementation notes: amd64, gsm2, crypto_aead/omdsha512k512n256tau256v2

Computer: gsm2
Architecture: amd64
CPU ID: GenuineIntel-000306e4-bfebfbff
SUPERCOP version: 20170725
Operation: crypto_aead
Primitive: omdsha512k512n256tau256v2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
140576? ? ?? ? ?avx1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017080620170725
143144? ? ?? ? ?sse4gcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017080620170725
213108? ? ?? ? ?avx1gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017080620170725
214548? ? ?? ? ?avx1gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
217096? ? ?? ? ?sse4gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080620170725
218628? ? ?? ? ?avx1gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080620170725
219460? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
220048? ? ?? ? ?avx1gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
220332? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017080620170725
220904? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017080620170725
221144? ? ?? ? ?avx1gcc_-funroll-loops_-O3_-fomit-frame-pointer2017080620170725
223444? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
223760? ? ?? ? ?avx1gcc_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
223976? ? ?? ? ?sse4gcc_-funroll-loops_-O3_-fomit-frame-pointer2017080620170725
224064? ? ?? ? ?avx1gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017080620170725
224076? ? ?? ? ?avx1gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080620170725
224080? ? ?? ? ?avx1gcc_-m64_-O3_-fomit-frame-pointer2017080620170725
225560? ? ?? ? ?avx1gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
225836? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
225964? ? ?? ? ?sse4gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017080620170725
226496? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017080620170725
227272? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
227556? ? ?? ? ?sse4gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
228572? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017080620170725
228880? ? ?? ? ?avx1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017080620170725
229168? ? ?? ? ?avx1gcc_-O3_-fomit-frame-pointer2017080620170725
229984? ? ?? ? ?avx1gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
230344? ? ?? ? ?avx1gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017080620170725
230452? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017080620170725
230468? ? ?? ? ?sse4gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
230648? ? ?? ? ?sse4gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
230660? ? ?? ? ?avx1gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017080620170725
230884? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
230964? ? ?? ? ?avx1gcc_-funroll-loops_-O2_-fomit-frame-pointer2017080620170725
231080? ? ?? ? ?avx1gcc_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
231180? ? ?? ? ?avx1gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017080620170725
231272? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017080620170725
231336? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017080620170725
231472? ? ?? ? ?sse4gcc_-m64_-O3_-fomit-frame-pointer2017080620170725
232152? ? ?? ? ?avx1gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017080620170725
232616? ? ?? ? ?sse4gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017080620170725
232820? ? ?? ? ?avx1gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017080620170725
233108? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017080620170725
233648? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017080620170725
233748? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
233872? ? ?? ? ?sse4gcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017080620170725
233976? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017080620170725
234256? ? ?? ? ?sse4gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017080620170725
235188? ? ?? ? ?sse4gcc_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
235552? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017080620170725
236400? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
236600? ? ?? ? ?sse4gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017080620170725
236796? ? ?? ? ?sse4gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080620170725
237288? ? ?? ? ?avx1gcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017080620170725
237444? ? ?? ? ?sse4gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
237560? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017080620170725
238140? ? ?? ? ?sse4gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
238268? ? ?? ? ?sse4gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017080620170725
238456? ? ?? ? ?sse4gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017080620170725
238472? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017080620170725
238728? ? ?? ? ?sse4gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
238764? ? ?? ? ?sse4gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017080620170725
238768? ? ?? ? ?sse4gcc_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
238896? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017080620170725
239012? ? ?? ? ?sse4gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080620170725
239148? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
239312? ? ?? ? ?sse4gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017080620170725
239368? ? ?? ? ?sse4gcc_-O3_-fomit-frame-pointer2017080620170725
239880? ? ?? ? ?avx1gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017080620170725
240516? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017080620170725
241364? ? ?? ? ?avx1gcc_-funroll-loops_-O_-fomit-frame-pointer2017080620170725
241736? ? ?? ? ?avx1gcc_-march=k8_-O3_-fomit-frame-pointer2017080620170725
241772? ? ?? ? ?avx1gcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017080620170725
242120? ? ?? ? ?avx1gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017080620170725
242264? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017080620170725
242332? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017080620170725
242980? ? ?? ? ?avx1gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
243392? ? ?? ? ?sse4gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017080620170725
243896? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
244128? ? ?? ? ?avx1gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017080620170725
244584? ? ?? ? ?avx1gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080620170725
244744? ? ?? ? ?sse4gcc_-funroll-loops_-O_-fomit-frame-pointer2017080620170725
245756? ? ?? ? ?sse4gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017080620170725
246104? ? ?? ? ?sse4gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017080620170725
246676? ? ?? ? ?avx1gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
246884? ? ?? ? ?avx1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017080620170725
246952? ? ?? ? ?avx1gcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017080620170725
248344? ? ?? ? ?sse4gcc_-funroll-loops_-O2_-fomit-frame-pointer2017080620170725
248680? ? ?? ? ?sse4gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
248748? ? ?? ? ?sse4gcc_-march=nocona_-O_-fomit-frame-pointer2017080620170725
248840? ? ?? ? ?sse4gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
249028? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017080620170725
249144? ? ?? ? ?avx1gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
250644? ? ?? ? ?sse4gcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017080620170725
251184? ? ?? ? ?avx1gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
251672? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
252204? ? ?? ? ?sse4gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017080620170725
252920? ? ?? ? ?avx1gcc_-march=k8_-O_-fomit-frame-pointer2017080620170725
253580? ? ?? ? ?sse4gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017080620170725
254468? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017080620170725
254668? ? ?? ? ?sse4gcc_-m64_-march=core2_-O_-fomit-frame-pointer2017080620170725
255220? ? ?? ? ?avx1gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017080620170725
255472? ? ?? ? ?avx1gcc_-O_-fomit-frame-pointer2017080620170725
255484? ? ?? ? ?avx1gcc_-m64_-Os_-fomit-frame-pointer2017080620170725
256112? ? ?? ? ?avx1gcc_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
256452? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017080620170725
256544? ? ?? ? ?avx1gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017080620170725
256772? ? ?? ? ?avx1gcc_-march=k8_-Os_-fomit-frame-pointer2017080620170725
257000? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017080620170725
257008? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017080620170725
257972? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017080620170725
258320? ? ?? ? ?avx1gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
258372? ? ?? ? ?avx1gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
258372? ? ?? ? ?avx1gcc_-march=k8_-O2_-fomit-frame-pointer2017080620170725
258876? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017080620170725
258964? ? ?? ? ?avx1gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017080620170725
259200? ? ?? ? ?avx1gcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017080620170725
259812? ? ?? ? ?sse4gcc_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
259872? ? ?? ? ?avx1gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080620170725
260072? ? ?? ? ?avx1gcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017080620170725
260100? ? ?? ? ?avx1gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
260280? ? ?? ? ?avx1gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017080620170725
260460? ? ?? ? ?avx1gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
260892? ? ?? ? ?avx1gcc_-m64_-O_-fomit-frame-pointer2017080620170725
260912? ? ?? ? ?avx1gcc_-m64_-O2_-fomit-frame-pointer2017080620170725
260956? ? ?? ? ?sse4gcc_-funroll-loops_-Os_-fomit-frame-pointer2017080620170725
261472? ? ?? ? ?sse4gcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017080620170725
261552? ? ?? ? ?sse4gcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017080620170725
261836? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017080620170725
261840? ? ?? ? ?sse4gcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017080620170725
262004? ? ?? ? ?avx1gcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017080620170725
262100? ? ?? ? ?avx1gcc_-m64_-march=k8_-O_-fomit-frame-pointer2017080620170725
262144? ? ?? ? ?avx1gcc_-O2_-fomit-frame-pointer2017080620170725
262864? ? ?? ? ?avx1gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017080620170725
263364? ? ?? ? ?sse4gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017080620170725
263440? ? ?? ? ?avx1gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
263976? ? ?? ? ?sse4gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017080620170725
264312? ? ?? ? ?avx1gcc_-m64_-march=core2_-O_-fomit-frame-pointer2017080620170725
264376? ? ?? ? ?sse4gcc_-march=k8_-O3_-fomit-frame-pointer2017080620170725
264700? ? ?? ? ?sse4gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
265088? ? ?? ? ?avx1gcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017080620170725
265152? ? ?? ? ?avx1gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017080620170725
265304? ? ?? ? ?sse4gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
265412? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017080620170725
265936? ? ?? ? ?sse4gcc_-m64_-O2_-fomit-frame-pointer2017080620170725
265968? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017080620170725
266444? ? ?? ? ?avx1gcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017080620170725
266452? ? ?? ? ?sse4gcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017080620170725
266692? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017080620170725
267588? ? ?? ? ?avx1gcc_-march=nocona_-O_-fomit-frame-pointer2017080620170725
268152? ? ?? ? ?avx1gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017080620170725
268232? ? ?? ? ?sse4gcc_-O2_-fomit-frame-pointer2017080620170725
268340? ? ?? ? ?sse4gcc_-march=k8_-O_-fomit-frame-pointer2017080620170725
268636? ? ?? ? ?sse4gcc_-O_-fomit-frame-pointer2017080620170725
268756? ? ?? ? ?sse4gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017080620170725
268892? ? ?? ? ?sse4gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017080620170725
268912? ? ?? ? ?avx1gcc_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
269004? ? ?? ? ?sse4gcc_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
269064? ? ?? ? ?sse4gcc_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
269752? ? ?? ? ?avx1gcc_-Os_-fomit-frame-pointer2017080620170725
269924? ? ?? ? ?avx1gcc_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
270260? ? ?? ? ?sse4gcc_-m64_-O_-fomit-frame-pointer2017080620170725
270708? ? ?? ? ?avx1gcc_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
270724? ? ?? ? ?sse4gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017080620170725
270752? ? ?? ? ?avx1gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017080620170725
270820? ? ?? ? ?avx1gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017080620170725
270860? ? ?? ? ?avx1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017080620170725
271096? ? ?? ? ?avx1gcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017080620170725
271376? ? ?? ? ?sse4gcc_-march=k8_-O2_-fomit-frame-pointer2017080620170725
271516? ? ?? ? ?sse4gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017080620170725
271760? ? ?? ? ?avx1gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017080620170725
272140? ? ?? ? ?avx1gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017080620170725
272284? ? ?? ? ?sse4gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017080620170725
272344? ? ?? ? ?sse4gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017080620170725
273076? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
273684? ? ?? ? ?sse4gcc_-m64_-march=k8_-O_-fomit-frame-pointer2017080620170725
273968? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017080620170725
274056? ? ?? ? ?avx1gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080620170725
274588? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017080620170725
274916? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
275084? ? ?? ? ?sse4gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080620170725
275424? ? ?? ? ?sse4gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
275724? ? ?? ? ?sse4gcc_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
275792? ? ?? ? ?avx1gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080620170725
275924? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017080620170725
275972? ? ?? ? ?avx1gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
275996? ? ?? ? ?sse4gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
276012? ? ?? ? ?sse4gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
276032? ? ?? ? ?sse4gcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017080620170725
276520? ? ?? ? ?sse4gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080620170725
276556? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017080620170725
276720? ? ?? ? ?sse4gcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017080620170725
276924? ? ?? ? ?sse4gcc_-march=k8_-Os_-fomit-frame-pointer2017080620170725
277116? ? ?? ? ?sse4gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017080620170725
277304? ? ?? ? ?sse4gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017080620170725
277604? ? ?? ? ?sse4gcc_-m64_-Os_-fomit-frame-pointer2017080620170725
277728? ? ?? ? ?avx1gcc_-funroll-loops_-Os_-fomit-frame-pointer2017080620170725
277896? ? ?? ? ?sse4gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017080620170725
280080? ? ?? ? ?avx1gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
281076? ? ?? ? ?avx1gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017080620170725
282532? ? ?? ? ?sse4gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080620170725
282848? ? ?? ? ?avx1gcc_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
283312? ? ?? ? ?sse4gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
284132? ? ?? ? ?sse4gcc_-Os_-fomit-frame-pointer2017080620170725
284748? ? ?? ? ?sse4gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017080620170725
287372? ? ?? ? ?sse4gcc_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
287428? ? ?? ? ?sse4gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
289424? ? ?? ? ?sse4gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017080620170725
318716? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
322140? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017080620170725
323200? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080620170725
326092? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
327628? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
329108? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
331488? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017080620170725
332168? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017080620170725
332308? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
332472? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017080620170725
333340? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017080620170725
334340? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017080620170725
334544? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017080620170725
334732? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017080620170725
334848? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017080620170725
335332? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017080620170725
335468? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017080620170725
335976? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017080620170725
336568? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017080620170725
336796? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017080620170725
337744? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017080620170725
337872? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
339340? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017080620170725
339692? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017080620170725
340924? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
341328? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017080620170725
341404? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017080620170725
341748? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
345144? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017080620170725
345736? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017080620170725
346520? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017080620170725
347680? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017080620170725
347892? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
349364? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017080620170725
349420? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017080620170725
350132? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017080620170725
350224? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017080620170725
351052? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
353172? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017080620170725
354292? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017080620170725
355828? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017080620170725
355996? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080620170725
357000? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
357220? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017080620170725
357332? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017080620170725
357356? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017080620170725
359228? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017080620170725
359848? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
360464? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017080620170725
365312? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017080620170725
365408? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017080620170725
366384? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017080620170725
367332? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017080620170725
367748? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
369752? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017080620170725
370356? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017080620170725
374656? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017080620170725
375636? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
377092? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017080620170725
377476? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017080620170725
377804? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017080620170725
377988? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017080620170725
378056? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017080620170725
379792? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017080620170725
380172? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017080620170725
380192? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017080620170725
380332? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017080620170725
382472? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
382568? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017080620170725
383004? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080620170725
384160? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017080620170725
385644? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017080620170725
386396? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
386628? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017080620170725
387084? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017080620170725
387156? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017080620170725
387624? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017080620170725
388152? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017080620170725
388252? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017080620170725
388552? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017080620170725
388864? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017080620170725
389004? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017080620170725
389048? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
389296? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017080620170725
389412? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017080620170725
389508? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017080620170725
391300? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
391356? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017080620170725
392036? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017080620170725
392588? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017080620170725
392748? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017080620170725
393388? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017080620170725
393408? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
393476? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017080620170725
393488? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
393800? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017080620170725
393960? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017080620170725
394208? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
394524? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017080620170725
394872? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017080620170725
394964? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017080620170725
395012? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017080620170725
395812? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017080620170725
396624? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017080620170725
502228? ? ?? ? ?avx1cc2017080620170725
513692? ? ?? ? ?sse4cc2017080620170725
514724? ? ?? ? ?avx1gcc2017080620170725
515444? ? ?? ? ?sse4gcc2017080620170725
528888? ? ?? ? ?sse4gcc_-funroll-loops2017080620170725
532232? ? ?? ? ?avx1gcc_-funroll-loops2017080620170725
856588? ? ?? ? ?refgcc2017080620170725
874344? ? ?? ? ?refcc2017080620170725
874628? ? ?? ? ?refgcc_-funroll-loops2017080620170725

Test failure

Implementation: crypto_aead/omdsha512k512n256tau256v2/avx1
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer avx1 ref sse4
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer avx1 ref sse4
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer avx1 ref sse4

Compiler output

Implementation: crypto_aead/omdsha512k512n256tau256v2/ref
Compiler: cc
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:206:20: warning: initialization from incompatible pointer type [enabled by default]
sha512.c: const uint64_t *W=in;
sha512.c: ^

Number of similar (compiler,implementation) pairs: 106, namely:
CompilerImplementations
cc ref
gcc ref
gcc -O2 -fomit-frame-pointer ref
gcc -O3 -fomit-frame-pointer ref
gcc -O -fomit-frame-pointer ref
gcc -Os -fomit-frame-pointer ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops ref
gcc -funroll-loops -O2 -fomit-frame-pointer ref
gcc -funroll-loops -O3 -fomit-frame-pointer ref
gcc -funroll-loops -O -fomit-frame-pointer ref
gcc -funroll-loops -Os -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref
gcc -m64 -O2 -fomit-frame-pointer ref
gcc -m64 -O3 -fomit-frame-pointer ref
gcc -m64 -O -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -march=barcelona -O2 -fomit-frame-pointer ref
gcc -march=barcelona -O3 -fomit-frame-pointer ref
gcc -march=barcelona -O -fomit-frame-pointer ref
gcc -march=barcelona -Os -fomit-frame-pointer ref
gcc -march=k8 -O2 -fomit-frame-pointer ref
gcc -march=k8 -O3 -fomit-frame-pointer ref
gcc -march=k8 -O -fomit-frame-pointer ref
gcc -march=k8 -Os -fomit-frame-pointer ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref
gcc -march=nocona -O2 -fomit-frame-pointer ref
gcc -march=nocona -O3 -fomit-frame-pointer ref
gcc -march=nocona -O -fomit-frame-pointer ref
gcc -march=nocona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_aead/omdsha512k512n256tau256v2/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:206:20: warning: initialization from incompatible pointer type [enabled by default]
sha512.c: const uint64_t *W=in;
sha512.c: ^
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:206:20: warning: initialization from incompatible pointer type [enabled by default]
sha512.c: const uint64_t *W=in;
sha512.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref