Commit Graph

4 Commits

Author SHA1 Message Date
uuuvn
e9c5b23ba1 Use MTLCompiler directly (v2) (#7920)
* Use MTLCompiler directly (v2)

* to_block_literal and REQUEST_TYPE_COMPILE

* Rewrite command encoding

* Revert to_block_literal

* Maybe that's more readable to some people?

* Typo and comment about stdlib caching

* Update ops_metal.py

* Update ops_metal.py

* Update ops_metal.py

---------

Co-authored-by: George Hotz <72895+geohot@users.noreply.github.com>
2024-12-04 16:36:48 +08:00
chenyu
573f145dcf METAL raise RuntimeError with no compiler and bad src (#7603)
fixed BEAM if src is invalid on METAL. it currently only accept RuntimeError in `_time_program`
2024-11-08 17:09:12 -05:00
George Hotz
6bb230287b pass the src into Metal [pr] (#7518)
* pass the src into Metal [pr]

* put that comment back

* keep old functionality

* move all to disassembler

* metal supports parallel beam

* touchups

* comment in correct place
2024-11-04 12:35:30 +08:00
mesozoic-egg
992cde05d7 Metal with CDLL instead of py-objc (#6545)
* Add CDLL interface for metal

* remove two unused functions

* Cover most of the API methods

* switch to cdll

* directly call objc message in ops_metal

* keep only obj interface

* Use direct message sending for graph

* may have found a solution to the memoryview on ctypes pointer

* buf indexing bug fixed

* fix c_int

* fix c int to bytes

* fix gpu time bug

* line savings for cdll metal core

* wip

* c int bug

* fix buf casting

* dedup for c_void_p

* dedup for c_void_p

* linter fix

* remove unused stuff

* my py fix

* more mypy error fix

* line savings

* line savings

* rename send_message to msg; add __hash__ and __eq__ for dedup

* wip

* refactor

* refactor

* remove named import from ctypes

* forgot to change variable name

* file reorg, put support.py to ops_metal

* refactor

* hash error

* remove to_ns_array

* test oom exception, fix exception change

* typevar for msg

* add back dedup

* test for compile error

* move constant to graph

* move header constant around

* get label for icb buffer

* check icb label using "in"

* wip fixing mypy reported error

* fixed mypy error

* code formatting

* all_resources dedup match previous

* code formatting

* code formatting; buffer set to objc_id

* revert changes on buf for the manual release, seems like _free is not always called

* skip unless on metal, for test_metal

* fix premature mem release causing seg fault

* test_metal check for device before importing

* Buffer should only be released under _free explicitly

* mypy fixes

* change object ownership

* test compile success

* lint fixes

* remove load_library

* wrap sel_register in cache

* simplify to_struct

* swap lines

* fix type error in to_struct

* bump line to 9800

* remove pyobjc from setup.py

* command buffer should be objc_instance and get released

* stringWithUTF8String: returns objc_instance

* Use constant for MTLPipelineOptionNone

* better explanation for [MTLBuffer contents:] return

* Use dyld_find in case the path differs

* trailing whitespace

* handle exception for methods that take error:

* load /System/Library instead of /Library

* Init c_void_p with None instead of zero for error objects

---------

Co-authored-by: Mesozoic Egg <mesozoic.egg@proton.me>
Co-authored-by: George Hotz <72895+geohot@users.noreply.github.com>
2024-09-25 17:43:01 +08:00