71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
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#!/usr/bin/env python3
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# Copyright (C) 2019 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from os import sys, path
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import synth_common
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# See gpu_counter_descriptor.proto
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MILLISECOND = 21
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SECOND = 22
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VERTEX = 25
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PIXEL = 26
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TRIANGLE = 27
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trace = synth_common.create_trace()
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# Add 3 counter specs.
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trace.add_gpu_counter_spec(
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ts=1,
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counter_id=31,
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name="Vertex / Second",
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description="Number of vertices per second",
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unit_numerators=[VERTEX],
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unit_denominators=[SECOND])
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trace.add_gpu_counter_spec(
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ts=2,
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counter_id=32,
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name="Fragment / Second",
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description="Number of fragments per second",
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unit_numerators=[PIXEL],
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unit_denominators=[SECOND])
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trace.add_gpu_counter_spec(
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ts=3,
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counter_id=34,
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name="Triangle Acceleration",
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description="Number of triangles per ms-ms",
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unit_numerators=[TRIANGLE],
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unit_denominators=[MILLISECOND, MILLISECOND])
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# Add some counter value events.
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trace.add_gpu_counter(11, 31, 5)
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trace.add_gpu_counter(21, 31, 10)
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trace.add_gpu_counter(31, 31, 15)
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trace.add_gpu_counter(12, 32, 7)
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trace.add_gpu_counter(22, 32, 14)
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trace.add_gpu_counter(32, 32, 21)
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# Counter without a spec.
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trace.add_gpu_counter(13, 33, 8)
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trace.add_gpu_counter(23, 33, 16)
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trace.add_gpu_counter(33, 33, 25)
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trace.add_gpu_counter(14, 34, 0)
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trace.add_gpu_counter(24, 34, 9)
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trace.add_gpu_counter(34, 34, 7)
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sys.stdout.buffer.write(trace.trace.SerializeToString())
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