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use mv_address in ops_gpu (#6856)

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nimlgen
2024-10-02 22:31:51 +03:00
committed by GitHub
parent c3c93f332a
commit 8bbf6fb88c
1 changed files with 2 additions and 2 deletions
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4
tinygrad/runtime/ops_gpu.py
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@@ -2,7 +2,7 @@ from __future__ import annotations
from typing import Tuple, Optional, List, cast
import ctypes, functools, hashlib
from tinygrad.runtime.autogen import opencl as cl
from tinygrad.helpers import init_c_var, to_char_p_p, from_mv, OSX, DEBUG, getenv
from tinygrad.helpers import init_c_var, to_char_p_p, from_mv, OSX, DEBUG, getenv, mv_address
from tinygrad.renderer.cstyle import OpenCLRenderer, IntelRenderer
from tinygrad.device import BufferOptions, LRUAllocator, Compiled, Compiler, CompileError
@@ -74,7 +74,7 @@ class CLAllocator(LRUAllocator):
check(cl.clEnqueueWriteImage(self.device.queue, dest[0], False, (ctypes.c_size_t * 3)(0,0,0),
(ctypes.c_size_t * 3)(dest[1].image.shape[1],dest[1].image.shape[0],1), 0, 0, from_mv(src), 0, None, None))
else:
if ctypes.addressof(ctypes.c_char.from_buffer(src)) % 16: src = memoryview(bytearray(src))
if mv_address(src) % 16: src = memoryview(bytearray(src))
check(cl.clEnqueueWriteBuffer(self.device.queue, dest[0], False, 0, len(src)*src.itemsize, from_mv(src), 0, None, None))
self.device.pending_copyin.append(src) # NOTE: these can't be freed until the GPU actually executes this command
def copyout(self, dest:memoryview, src:Tuple[ctypes._CData, BufferOptions]):