Initial import: grid-bot — grid trading bot for BTC-USDT on Cifra Markets

kronos-venv/lib/python3.12/site-packages/torch/cuda/profiler.py

@@ -0,0 +1,56 @@
+# mypy: allow-untyped-defs
+import contextlib
+
+from . import check_error, cudart
+
+
+__all__ = ["start", "stop", "profile"]
+
+DEFAULT_FLAGS = [
+    "gpustarttimestamp",
+    "gpuendtimestamp",
+    "gridsize3d",
+    "threadblocksize",
+    "streamid",
+    "enableonstart 0",
+    "conckerneltrace",
+]
+
+
+def start():
+    r"""Starts cuda profiler data collection.
+
+    .. warning::
+        Raises CudaError in case of it is unable to start the profiler.
+    """
+    check_error(cudart().cudaProfilerStart())
+
+
+def stop():
+    r"""Stops cuda profiler data collection.
+
+    .. warning::
+        Raises CudaError in case of it is unable to stop the profiler.
+    """
+    check_error(cudart().cudaProfilerStop())
+
+
+@contextlib.contextmanager
+def profile():
+    """
+    Enable profiling.
+
+    Context Manager to enabling profile collection by the active profiling tool from CUDA backend.
+    Example:
+        >>> # xdoctest: +REQUIRES(env:TORCH_DOCTEST_CUDA)
+        >>> import torch
+        >>> model = torch.nn.Linear(20, 30).cuda()
+        >>> inputs = torch.randn(128, 20).cuda()
+        >>> with torch.cuda.profiler.profile() as prof:
+        ...     model(inputs)
+    """
+    try:
+        start()
+        yield
+    finally:
+        stop()