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hcq: use devices instead of ids in HCQGraph (#11303)

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* hcq: use devices instead of ids in HCQGraph

* fiz
This commit is contained in:
nimlgen
2025-07-21 20:03:12 +03:00
committed by GitHub
parent 30ce16a424
commit de2df92551
1 changed files with 4 additions and 2 deletions
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6
tinygrad/runtime/graph/hcq.py
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@@ -129,8 +129,8 @@ class HCQGraph(MultiGraphRunner):
self.copy_to_devs: dict[HCQCompiled, set[HCQCompiled]] = {dev: set() for dev in self.devices}
# Create variable timeline signals for each device.
timeline_sigaddrs = {dev: UOp.variable(f"timeline_sig_{dev.device_id}", 0, 0xffffffffffffffff, dtype=dtypes.uint64) for dev in self.devices}
self.virt_timeline_vals = {dev: UOp.variable(f"timeline_var_{dev.device_id}", 0, 0xffffffff, dtype=dtypes.uint32) for dev in self.devices}
timeline_sigaddrs = {dev: UOp.variable(f"timeline_sig_{self.dev_name(dev)}", 0, 0xffffffffffffffff, dtype=dtypes.uint64) for dev in self.devices}
self.virt_timeline_vals = {dev: UOp.variable(f"timeline_var_{self.dev_name(dev)}", 0, 0xffffffff, dtype=dtypes.uint32) for dev in self.devices}
self.virt_timeline_signals = {dev: dev.signal_t(HCQBuffer(timeline_sigaddrs[dev], 16), owner=dev, is_timeline=True) for dev in self.devices}
for dev in self.devices:
@@ -202,6 +202,8 @@ class HCQGraph(MultiGraphRunner):
# NOTE: Append to any device is fine...
self.devices[0].profile_events += [ProfileGraphEvent(self.prof_graph_entries, self.prog_graph_deps, [s.timestamp for s in self.prof_signals])]
def dev_name(self, dev) -> str: return dev.device.replace(":", "_")
def __del__(self):
for dev in self.devices: self.last_timeline[dev][0].wait(self.last_timeline[dev][1])