openpilot_comma

934 Commits

75 Branches

83 Tags

9.7 GiB

Tag: Branch: Tree: 0abf99dbe0

Commit Graph

Author	SHA1	Message	Date
George Hotz	78a352a8ca	This isn't bigmodel, but there's a lot of good stuff here (#1532 ) * bigmodel * more debug print * debugging bigmodel * remove the tanh, debugging * print images/buffers * disassemble the command queues * decompiler * dump the shaders * full disasm * support patching kernel and fixing convolution_horizontal_reduced_reads_1x1 * microbenchmark * 42 GFLOPS, 1 GB/s * gemm benchmark * 75 GFLOPS vs 42 GFLOPS * 115 GFLOPS * oops, never mind * gemm image is slow * this is pretty hopeless * gemm image gets 62 GFLOPS * this is addictive and still a waste of time * cleanup cleanup * that hook was dumb * tabbing * more tabbing Co-authored-by: Comma Device <device@comma.ai>	5 years ago
George Hotz	302d06ee70	thneed saves 45% of a core (#1512 ) * thneed runs the model * thneed is doing the hooking * set kernel args * thneeding the bufferS * print the images well * thneeds with better buffers * includes * disasm adreno * parse packets * disasm works * disasm better * more thneeding * much thneeding * much more thneeding * thneed works i think * thneed is patient * thneed works * 7.7% * gpuobj sync * yay, it mallocs now * cleaning it up, Thneed * sync objs and set power * thneed needs inputs and outputs * thneed in modeld * special modeld runs * can't thneed the DSP * test is weird * thneed modeld uses 6.4% CPU * add thneed to release * move to debug * delete some junk from the pr * always track the timestamp * timestamp hacks in thneed * create a new command queue * fix timestamp * pretty much back to what we had, you can't use SNPE with thneed * improve thneed test * disable save log Co-authored-by: Comma Device <device@comma.ai>	5 years ago

Author

SHA1

Message

Date

George Hotz

78a352a8ca

This isn't bigmodel, but there's a lot of good stuff here (#1532 )

* bigmodel

* more debug print

* debugging bigmodel

* remove the tanh, debugging

* print images/buffers

* disassemble the command queues

* decompiler

* dump the shaders

* full disasm

* support patching kernel and fixing convolution_horizontal_reduced_reads_1x1

* microbenchmark

* 42 GFLOPS, 1 GB/s

* gemm benchmark

* 75 GFLOPS vs 42 GFLOPS

* 115 GFLOPS

* oops, never mind

* gemm image is slow

* this is pretty hopeless

* gemm image gets 62 GFLOPS

* this is addictive and still a waste of time

* cleanup cleanup

* that hook was dumb

* tabbing

* more tabbing

Co-authored-by: Comma Device <device@comma.ai>

5 years ago

George Hotz

302d06ee70

thneed saves 45% of a core (#1512 )

* thneed runs the model

* thneed is doing the hooking

* set kernel args

* thneeding the bufferS

* print the images well

* thneeds with better buffers

* includes

* disasm adreno

* parse packets

* disasm works

* disasm better

* more thneeding

* much thneeding

* much more thneeding

* thneed works i think

* thneed is patient

* thneed works

* 7.7%

* gpuobj sync

* yay, it mallocs now

* cleaning it up, Thneed

* sync objs and set power

* thneed needs inputs and outputs

* thneed in modeld

* special modeld runs

* can't thneed the DSP

* test is weird

* thneed modeld uses 6.4% CPU

* add thneed to release

* move to debug

* delete some junk from the pr

* always track the timestamp

* timestamp hacks in thneed

* create a new command queue

* fix timestamp

* pretty much back to what we had, you can't use SNPE with thneed

* improve thneed test

* disable save log

Co-authored-by: Comma Device <device@comma.ai>

5 years ago

2 Commits (0abf99dbe01cfe87617bb293c8eb047d93f709dd)