972cd9f9ea
Add image writing, and revert the buffer flip
2011-05-02 19:30:14 +00:00
1dad09fc03
Um, missed this file. Also, just fixed an obvious memory bug.
2011-05-02 19:29:07 +00:00
e68d6fca84
Drop hackneyed attempt at log scaling from previous generation
2011-05-02 16:20:56 +00:00
cd803cb3af
Log scaling and color clipping (in a sense)
2011-05-02 16:19:55 +00:00
b710de4865
Color palette (sort of)
2011-05-01 15:23:45 -04:00
a43973f0ff
Motion blur (a bit)
2011-05-01 09:53:36 -04:00
a7900f187d
Add support for variations.
...
--HG--
rename : cuburn/variations.py => cuburn/code/variations.py
2011-05-01 09:36:29 -04:00
088299423e
Some amount of dynamic rendering
2011-04-30 16:40:16 -04:00
1302f31ec7
"Crappy whatever I hate it" edition of Sierpinski triangle
2011-04-29 17:25:51 -04:00
fe6367821f
RNG, again. Hooray.
2011-04-29 11:00:18 -04:00
bd1a943914
Start ripping stuff out
2011-04-28 11:24:58 -04:00
04351d6582
A final checkin before restarting the project
2011-04-28 10:47:42 -04:00
97180003a4
Broken: Variations, CP stream implemented
2010-10-09 11:18:58 -04:00
576d2fa683
Switch to pyptx.
2010-10-07 11:21:43 -04:00
c0e3c1d599
Known broken checkin because I'm nervous.
2010-10-01 01:20:20 -04:00
b938c320a8
Last touchups before ripping out the DSL
2010-09-13 12:22:08 -04:00
e4aac6993f
A few touchups
2010-09-13 00:20:15 -04:00
e0b218feba
A new (somewhat experimental) approach to fusing
2010-09-12 23:45:38 -04:00
5a5fcf5bb9
Fix the unbelieveably stupid bug I've been chasing for days.
2010-09-12 18:42:52 -04:00
2f48d01aa9
Fix linear variation typo
2010-09-12 17:38:51 -04:00
5c5122e8c8
Optimization doubles performance... but breaks the output (even more)
2010-09-12 17:17:08 -04:00
d01de61952
Simultaneous occupancy microbenchmark
2010-09-12 16:23:24 -04:00
3e4e1d88a2
Allow device call exceptions to propagate after cleanup
2010-09-12 16:22:56 -04:00
70ca6d7729
Fix RNG test
2010-09-12 16:22:22 -04:00
a6141f492d
A byte is *8* bits
2010-09-12 15:48:31 -04:00
7ef0d334ca
...except I missed the file that actually contained the new method
2010-09-12 14:06:07 -04:00
6ed8907fcb
LaunchContext.get_per_thread
2010-09-12 13:45:55 -04:00
3265982fec
Change 'ctx.threads' to 'ctx.nthreads', as it should have been from the start
2010-09-12 11:13:53 -04:00
a439bf671d
Fix occupancy issues (1 block/SM when shuffle was on).
...
There are 16 bar.sync() registers available per *chip*, not per block, and I
was using number 8 in the shuffle code. Evidently the driver rewrites them per
SM, but does not compact their range. Good to know.
2010-09-12 11:09:47 -04:00
ce0571deaf
A fake log filter stage while I work on other stuff
2010-09-12 02:32:03 -04:00
c13f6a06cf
Experiments with larger CTAs for IterThread
2010-09-12 02:01:03 -04:00
e2b1c161cf
More readable memory allocations
2010-09-12 01:13:22 -04:00
802ca1d585
Allow swapping out store methods for easier testing of performance
2010-09-12 01:09:04 -04:00
f368a99a16
Shuffle points between threads of a CTA
2010-09-12 00:17:18 -04:00
40a5ceafde
Use a somewhat better writeback mechanism for now
2010-09-12 00:16:35 -04:00
aa688564f1
Add Timeouter, for timing out infinite loops so data can be recovered.
2010-09-11 13:18:40 -04:00
a5d7c2cc1a
Use variations. This works, but is still fragile.
2010-09-11 13:15:36 -04:00
860d7b2fad
Add xforms and variations.
2010-09-11 13:10:41 -04:00
383c0f1f9a
Fixed bench.py, with the help of Device Assertions™!*
...
* Not actually a trademark
2010-09-11 00:16:43 -04:00
56404b629f
Add device assertions to standard library.
2010-09-11 00:12:02 -04:00
3932412539
Test to make sure floating point numbers were in the right range.
2010-09-10 19:36:39 -04:00
e71a8422e5
Make store_per_thread reuse gtid in multiple calls when possible
2010-09-10 18:45:32 -04:00
943e92b80c
Use pycuda SourceModule to work around crashes, and a few invocation touchups.
2010-09-10 18:02:37 -04:00
c3d12d07c2
Fix MWCRNGTest.
2010-09-10 18:01:50 -04:00
36f1c1c056
Rename "cuburnlib" (stupid) to "cuburn" (stupid but shorter)
...
--HG--
rename : cuburnlib/__init__.py => cuburn/__init__.py
rename : cuburnlib/cuda.py => cuburn/cuda.py
rename : cuburnlib/device_code.py => cuburn/device_code.py
rename : cuburnlib/ptx.py => cuburn/ptx.py
rename : cuburnlib/render.py => cuburn/render.py
2010-09-10 14:48:34 -04:00
4552589b35
Refactor call() to be more elegant
2010-09-10 14:43:20 -04:00
fb4e5b75e9
Add support for writing float literals in store_per_thread
2010-09-10 14:33:56 -04:00
6eaa80be7a
Added property ctx.warps_per_cta
2010-09-10 12:53:40 -04:00
2f3ac42153
Improved DataStream record format
2010-09-10 12:53:20 -04:00
7e0d36af7d
Add performance tuning (maxnregs) to entries
2010-09-10 12:52:47 -04:00
