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* 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>