Revision 7b182ec8791c97ba61bbe186e956e7bdd340a0f0 authored by Brian Patton on 11 March 2024, 16:05:25 UTC, committed by jax authors on 11 March 2024, 16:56:55 UTC
PiperOrigin-RevId: 614684199
1 parent 71ec6e3
heap_profiler_test.py
# Copyright 2021 The JAX Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from absl.testing import absltest
import jax
import jax._src.xla_bridge as xla_bridge
from jax import config
import jax._src.test_util as jtu
config.parse_flags_with_absl()
class HeapProfilerTest(unittest.TestCase):
# These tests simply test that the heap profiler API does not crash; they do
# not check functional correctness.
def testBasics(self):
client = xla_bridge.get_backend()
_ = client.heap_profile()
a = jax.device_put(1)
_ = client.heap_profile()
# Heap profiler doesn't crash with deleted buffer
a.delete()
_ = client.heap_profile()
if __name__ == "__main__":
absltest.main(testLoader=jtu.JaxTestLoader())
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