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Автор	SHA1	Сообщение	Дата
Mark Gottscho	e54ee42cb8	Updated .gitignore to reject all PDB files.	2015-07-06 17:59:57 -07:00
Mark Gottscho	fba185f4a4	v2.3.0 brings complete Windows vs. Linux functionality. All benchmark kernels should now be supported on both platforms.	2015-07-02 15:00:34 -07:00
Mark Gottscho	817c9d828a	Added stride-8 128-bit and 256-bit benchmark kernels for Windows on x86-64 using hand-coded assembly.	2015-07-02 14:39:22 -07:00
Mark Gottscho	b075cbe54d	Fixed README.md to hopefully display better on GitHub with its autorendering	2015-06-30 20:31:43 -07:00
Mark Gottscho	0efb815aa7	Some rebuild thingies no big deal	2015-06-30 20:26:31 -07:00
Mark Gottscho	115bec27be	New stride4 implementations for Windows/x86-64_avx builds. Couple minor bugfixes. Updated README.	2015-06-30 18:57:57 -07:00
Mark Gottscho	ccc0225f53	Checked build on GNU/Linux. Also removed binaries from version control permanently. From now on X-Mem will be distributed purely as source only, with periodic binary releases along with it.	2015-06-29 18:58:04 -07:00
Mark Gottscho	d7666e69ff	Added forward/reverse read/write stride-2 256-bit benchmark kernels for Windows/x86-64.	2015-06-29 18:09:48 -07:00
Mark Gottscho	30d237384b	Forward/reverse read/write stride 2 128-bit benchmarks now implemented for Windows using hand-make asm code for x86-64.	2015-06-29 15:15:42 -07:00
Mark Gottscho	fe472510d7	Added new post directory. This contains useful scripts for post-processing and visualizing X-Meisualizing X-Mem results.	2015-06-26 12:13:03 -07:00
Mark Gottscho	3ec60c5f76	Added new scripts for exhaustively running X-Mem with all standard features on both Linux and With Linux and Windows.	2015-06-26 11:12:34 -07:00
Mark Gottscho	3197210a05	Fixed forwStride2Read_Word128 assembly for Windows. Also converted all tabs to spaces, added some author/license info throughout, changed Windows x64_avx build slightly to allow for optimized/debug info in PDB files.	2015-06-24 20:59:26 -07:00
Mark Gottscho	72934c95cf	Wrote forwStride2Read_Word128 windows benchmark kernel. However it does not perform as expected.	2015-06-18 19:27:18 -07:00
Mark Gottscho	742aadeece	Removed prereq/ folder. It seemed out of place and was broken anyway.	2015-06-18 16:31:59 -07:00
Mark Gottscho	eff05d69e8	Rebuilt windows binaries	2015-05-06 21:06:11 -07:00
Mark Gottscho	c0bb038316	Bugfix when creating latency benchmarks. On NUMA systems, combos other than socket 0 CPU and memory were not tested for unloaded latency.	2015-05-06 20:47:34 -07:00
Mark Gottscho	349b78b4a4	rebuilt linux binaries and documentation	2015-04-28 15:25:35 -07:00
Mark Gottscho	34fcfaaa48	Updated some verbose dump of system type sizes to not use annoying tabs which vary across shells	2015-04-28 15:16:38 -07:00
Mark Gottscho	a476ad876c	rebuilt windows binaries	2015-04-28 00:56:48 -07:00
Mark Gottscho	a294cafa9c	Rebuild on Linux	2015-04-28 00:26:07 -07:00
Mark Gottscho	30bf567150	Attempted to build X-Mem for Windows on ARM with and without NEON. Without NEON, it compiles OK but gets link errors saying that a QSD8960 processor bug cannot be avoided. So this is currently a no-go. With NEON enabled, I get type issues in benchmark kernel functions. But this is of secondary importance if I cannot link for ARM at all. Apparently desktop apps for ARM Windows is also not officially supported...	2015-04-27 23:39:10 -07:00
Mark Gottscho	2effbcd5cd	minor build config changes	2015-04-24 18:48:56 -07:00
Mark Gottscho	a948feaaf5	rebuilt binaries again	2015-04-24 17:45:27 -07:00
Mark Gottscho	bfef46685f	rebuilt linux binaries	2015-04-24 17:33:01 -07:00
Mark Gottscho	43ca5d63d4	Major revision! Works for GNU/Linux on x86, x86-64, x86-64 AVX, ARMv7, and hopefully ARMv8 (no CPU to test, but compiles). On Windows, works for x86, x86-64, x86-64 AVX. ARM port on Windows still needs to be tested.	2015-04-24 17:26:38 -07:00
Mark Gottscho	754272aa65	Added new scons setup for ARM64	2015-04-24 16:46:57 -07:00
Mark Gottscho	7cad48d089	Changes to ARM build. It can now do 64-bit and 128-bit operations. Still need to do a Windows ARM build and validate generated assembly code.	2015-04-24 16:18:54 -07:00
Mark Gottscho	ff9f4bcc86	some verbosity changes to print out guessed HW config and stuff	2015-04-24 11:50:27 -07:00
Mark Gottscho	ce47e89772	Fixes. Can now build x86, x86-64, x86-64-AVX, and ARM all from an Ubuntu GNU/Linux x86-64 box with no issues.	2015-04-23 18:08:30 -07:00
Mark Gottscho	cb9c8f2a52	IT BUILDS AND WORKS (sortof) on ARM! Tested briefly on a PandaBoard. This was quite unexpected. Only issues so far are timer precision/accuracy/rollover, etc.	2015-07-25 05:47:52 +00:00
Mark Gottscho	48e2fd03d7	added initial scons scripts for ARM build.	2015-04-23 15:39:37 -07:00
Mark Gottscho	ba14677a3d	rebuilt linux binaries	2015-04-23 15:35:52 -07:00
Mark Gottscho	6a67eb4c98	quick windows fixes	2015-04-23 15:23:59 -07:00
Mark Gottscho	5d537ae69e	Code cleanup. Removed the size-based benchmark compile-time option as it has not been used in ages and clutters the code. Also improved accuracy and flexibility of architectural preprocessor macros to correctly identify build target capabilities in preparation for ARM port.	2015-04-23 12:54:33 -07:00
Mark Gottscho	7ffc78fe93	Re-compiled with Windows fixes onto Linux version.	2015-04-22 22:39:31 -07:00
Mark Gottscho	70fe00e5a7	Some windows fixes and made sure that X-Mem now builds on both Linux and Windows for x86-64 with and without AVX as well as 32-bit x86. ARM port incoming...	2015-04-22 22:30:38 -07:00
Mark Gottscho	8a52ccd072	X-Mem now builds and runs correctly on GNU/Linux x86-64 with AVX, x86-64, and x86 (32-bit). On 32-bit mode, NUMA support is disabled at build time. This is because libnuma does not seem to support 32-bit x86 nor ARM, and it saves me a headache for now.	2015-04-22 18:54:25 -07:00
Mark Gottscho	f6d824d77d	Rebuilt user manual	2015-04-22 14:20:19 -07:00
Mark Gottscho	1cf1ef40fd	Fixes and windows build	2015-04-22 14:18:29 -07:00
Mark Gottscho	6e2e7234eb	Changed to default use of OS timers. Also implemented POSIX timer on GNU/Linux. Added prerequisites folder where some scripts may be used to download packages if needed, but installation or compilation of prereqs must be done by end user. Also, now built binaries are put into bin/ as well as at top level, so multiple binaries can be used as needed and included in the revision history.	2015-04-22 13:52:55 -07:00
Mark Gottscho	08f5a1f1bc	Fix to windows build script	2015-04-21 22:32:18 -07:00
Mark Gottscho	19a93346d7	Merged some changes.	2015-04-21 22:25:03 -07:00
Mark Gottscho	48e99e2700	Merge branch 'master' of dfm.ee.ucla.edu:/w/nanocad.00/master_projects/X-Mem	2015-04-21 22:23:16 -07:00
Mark Gottscho	b563c82e4f	Updates throughout. Build works on GNU/Linux for x86-64 with and without AVX extensions. 32-bit x86 does not build yet.	2015-04-21 22:22:52 -07:00
Mark Gottscho	bfa90ffb2c	added some static casts to quiet the VC++ compiler warnings	2015-04-21 20:54:46 -07:00
Mark Gottscho	a425635999	Finished converting all int64_t and uint64_t to 32 bit versions to improve cross-platform compatibility later. I do not yet see any issues from this. Also the benchmark kernel code is now officially very messy due to tons of OS and architectural dependences and pound-defs :(	2015-04-21 18:44:51 -07:00
Mark Gottscho	edbaaab5e4	Added more pound-defs in src/benchmark_kernels.cpp to check for different architectural support for memory word sizes. In particular, pointer chasing kernels are 32/64 bit dependent.	2015-04-21 16:06:48 -07:00
Mark Gottscho	1d964bda63	Added some compile-time checks for allowed word sizes into benchmark kernel definitions.	2015-04-21 15:50:19 -07:00
Mark Gottscho	d2398791aa	Started prepping Windows scons build stuff for x86-64. The build environment for x86 (32-bit) and ARM will likely be different. I do not see this being needed for Linux, though.	2015-04-21 14:46:14 -07:00
Mark Gottscho	5570b7a784	Minor fixes on warnings discovered while building on Windows	2015-04-16 22:32:43 -07:00