Implementation notes: amd64, h8bobcat, crypto_aead/omdsha512k256n256tau256v2

Computer: h8bobcat
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: omdsha512k256n256tau256v2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
241931	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
242911	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
244483	? ? ?	? ? ?	`sse4`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
244773	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
244843	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170814	20170718
245019	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
245271	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
245570	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170814	20170718
245618	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
245988	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
246563	? ? ?	? ? ?	`sse4`	`gcc_-O3_-fomit-frame-pointer`	20170814	20170718
246715	? ? ?	? ? ?	`sse4`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170814	20170718
246719	? ? ?	? ? ?	`sse4`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170814	20170718
246848	? ? ?	? ? ?	`sse4`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170814	20170718
246929	? ? ?	? ? ?	`sse4`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
247043	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170814	20170718
247489	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
247513	? ? ?	? ? ?	`sse4`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
247518	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170814	20170718
247518	? ? ?	? ? ?	`sse4`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170814	20170718
247722	? ? ?	? ? ?	`sse4`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
247917	? ? ?	? ? ?	`sse4`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
247922	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
248040	? ? ?	? ? ?	`sse4`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
251826	? ? ?	? ? ?	`sse4`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
252254	? ? ?	? ? ?	`sse4`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170814	20170718
263230	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170814	20170718
269948	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
271059	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
274574	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
274669	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
275704	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
275757	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170814	20170718
275780	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170814	20170718
276141	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170814	20170718
276160	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
276412	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
276422	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
277058	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
277315	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
277423	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170814	20170718
277443	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
277628	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170814	20170718
277794	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
284601	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170814	20170718
295308	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
295939	? ? ?	? ? ?	`sse4`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170814	20170718
296333	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
296333	? ? ?	? ? ?	`sse4`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
296472	? ? ?	? ? ?	`sse4`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
296713	? ? ?	? ? ?	`sse4`	`gcc_-O_-fomit-frame-pointer`	20170814	20170718
296761	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
297051	? ? ?	? ? ?	`sse4`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
297336	? ? ?	? ? ?	`sse4`	`gcc_-m64_-O_-fomit-frame-pointer`	20170814	20170718
297973	? ? ?	? ? ?	`sse4`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170814	20170718
298072	? ? ?	? ? ?	`sse4`	`gcc_-O2_-fomit-frame-pointer`	20170814	20170718
298295	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170814	20170718
298576	? ? ?	? ? ?	`sse4`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
298675	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
298813	? ? ?	? ? ?	`sse4`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170814	20170718
298894	? ? ?	? ? ?	`sse4`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170814	20170718
298994	? ? ?	? ? ?	`sse4`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
299045	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170814	20170718
299051	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
299132	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
299264	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
299340	? ? ?	? ? ?	`sse4`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170814	20170718
299981	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170814	20170718
300143	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170814	20170718
300599	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170814	20170718
301112	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170814	20170718
301259	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
301449	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
301734	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170814	20170718
301858	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
301919	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
301996	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170814	20170718
302319	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
302466	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170814	20170718
302518	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
302522	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170814	20170718
302523	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170814	20170718
302817	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20170814	20170718
302850	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
302893	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170814	20170718
302927	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170814	20170718
302988	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170814	20170718
303354	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170814	20170718
303772	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170814	20170718
304745	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170814	20170718
305420	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
305458	? ? ?	? ? ?	`sse4`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
306142	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
306142	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170814	20170718
306142	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170814	20170718
306147	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170814	20170718
306674	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170814	20170718
307031	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
307049	? ? ?	? ? ?	`sse4`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
307168	? ? ?	? ? ?	`sse4`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170814	20170718
307306	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170814	20170718
307363	? ? ?	? ? ?	`sse4`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170814	20170718
307372	? ? ?	? ? ?	`sse4`	`gcc_-Os_-fomit-frame-pointer`	20170814	20170718
307842	? ? ?	? ? ?	`sse4`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
309563	? ? ?	? ? ?	`sse4`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
309738	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
310408	? ? ?	? ? ?	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
310469	? ? ?	? ? ?	`ref`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
310508	? ? ?	? ? ?	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170814	20170718
311596	? ? ?	? ? ?	`ref`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
311615	? ? ?	? ? ?	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170814	20170718
312602	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170814	20170718
312688	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170814	20170718
312735	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170814	20170718
312750	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
312825	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170814	20170718
312845	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170814	20170718
313029	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
313785	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170814	20170718
313918	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170814	20170718
314336	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
314355	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
314416	? ? ?	? ? ?	`sse4`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170814	20170718
314559	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
315457	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
324154	? ? ?	? ? ?	`sse4`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170814	20170718
325166	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
325760	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
326311	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
326315	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170814	20170718
326429	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
326876	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
327735	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
328534	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170814	20170718
329384	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170814	20170718
338703	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
338794	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170814	20170718
339098	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170814	20170718
339264	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170814	20170718
342299	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
343791	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
343810	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
343820	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
345316	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
361034	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170814	20170718
361119	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170814	20170718
363043	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
363527	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170814	20170718
363580	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170814	20170718
363751	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170814	20170718
363968	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170814	20170718
365873	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
366073	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170814	20170718
366866	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170814	20170718
367555	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170814	20170718
367608	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
367650	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20170814	20170718
367669	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170814	20170718
367702	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170814	20170718
367797	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
368044	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170814	20170718
368586	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170814	20170718
368652	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170814	20170718
369018	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170814	20170718
369090	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170814	20170718
370177	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
370424	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170814	20170718
371188	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170814	20170718
371284	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170814	20170718
372714	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
373046	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170814	20170718
382451	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170814	20170718
382456	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
382461	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170814	20170718
382499	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
382508	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170814	20170718
382512	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20170814	20170718
382522	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170814	20170718
382736	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170814	20170718
383125	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170814	20170718
383344	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
383406	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170814	20170718
383563	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170814	20170718
383577	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
383938	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
383967	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
387681	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
388013	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170814	20170718
392825	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
392848	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170814	20170718
392873	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
392878	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170814	20170718
392963	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170814	20170718
393865	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170814	20170718
394212	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170814	20170718
409915	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170814	20170718
410148	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20170814	20170718
410661	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20170814	20170718
608927	? ? ?	? ? ?	`sse4`	`gcc_-funroll-loops`	20170814	20170718
609045	? ? ?	? ? ?	`sse4`	`cc`	20170814	20170718
611192	? ? ?	? ? ?	`sse4`	`gcc`	20170814	20170718
986039	? ? ?	? ? ?	`ref`	`cc`	20170814	20170718
986337	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20170814	20170718
1000806	? ? ?	? ? ?	`ref`	`gcc`	20170814	20170718

Test failure

Implementation: crypto_aead/omdsha512k256n256tau256v2/avx1
Compiler: cc

error 111

Number of similar (compiler,implementation) pairs: 98, namely:

Compiler	Implementations
cc	avx1
clang -O3 -fomit-frame-pointer -Qunused-arguments	avx1
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	avx1
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx1
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx1
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx1
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx1
gcc	avx1
gcc -O2 -fomit-frame-pointer	avx1
gcc -O3 -fomit-frame-pointer	avx1
gcc -O -fomit-frame-pointer	avx1
gcc -Os -fomit-frame-pointer	avx1
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	avx1
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	avx1
gcc -fno-schedule-insns -O -fomit-frame-pointer	avx1
gcc -fno-schedule-insns -Os -fomit-frame-pointer	avx1
gcc -funroll-loops	avx1
gcc -funroll-loops -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -O -fomit-frame-pointer	avx1
gcc -funroll-loops -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avx1
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -O -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	avx1
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	avx1
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	avx1
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	avx1
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	avx1
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	avx1
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	avx1
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	avx1
gcc -m64 -O2 -fomit-frame-pointer	avx1
gcc -m64 -O3 -fomit-frame-pointer	avx1
gcc -m64 -O -fomit-frame-pointer	avx1
gcc -m64 -Os -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -O -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -Os -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	avx1
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	avx1
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=corei7 -O -fomit-frame-pointer	avx1
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	avx1
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	avx1
gcc -m64 -march=k8 -O -fomit-frame-pointer	avx1
gcc -m64 -march=k8 -Os -fomit-frame-pointer	avx1
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	avx1
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	avx1
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	avx1
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	avx1
gcc -m64 -march=nocona -O -fomit-frame-pointer	avx1
gcc -m64 -march=nocona -Os -fomit-frame-pointer	avx1
gcc -march=barcelona -O2 -fomit-frame-pointer	avx1
gcc -march=barcelona -O3 -fomit-frame-pointer	avx1
gcc -march=barcelona -O -fomit-frame-pointer	avx1
gcc -march=barcelona -Os -fomit-frame-pointer	avx1
gcc -march=k8 -O2 -fomit-frame-pointer	avx1
gcc -march=k8 -O3 -fomit-frame-pointer	avx1
gcc -march=k8 -O -fomit-frame-pointer	avx1
gcc -march=k8 -Os -fomit-frame-pointer	avx1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	avx1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	avx1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	avx1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	avx1
gcc -march=nocona -O2 -fomit-frame-pointer	avx1
gcc -march=nocona -O3 -fomit-frame-pointer	avx1
gcc -march=nocona -O -fomit-frame-pointer	avx1
gcc -march=nocona -Os -fomit-frame-pointer	avx1

Test failure

Implementation: crypto_aead/omdsha512k256n256tau256v2/avx1
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
error 111

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	avx1
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	avx1
gcc -m64 -march=barcelona -O -fomit-frame-pointer	avx1
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	avx1

Compiler output

Implementation: crypto_aead/omdsha512k256n256tau256v2/ref
Compiler: cc

Number of similar (compiler,implementation) pairs: 92, namely:

Compiler	Implementations
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=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 -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 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O2 -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/omdsha512k256n256tau256v2/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

sha512.c: sha512.c:206:18: warning: incompatible pointer types initializing 'const uint64_t *' (aka 'const unsigned long *') with an expression of type 'const unsigned char *' [-Wincompatible-pointer-types]
sha512.c: const uint64_t *W=in;
sha512.c: ^ ~~
sha512.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_aead/omdsha512k256n256tau256v2/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 [-Wincompatible-pointer-types]
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 [-Wincompatible-pointer-types]
sha512.c: const uint64_t *W=in;
sha512.c: ^

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

Compiler	Implementations
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