Istvan Kiss
24 satır
880 B
ReStructuredText
24 satır
880 B
ReStructuredText
The profiling environment variables in HIP are collected in the following table. For
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more information, check :doc:`setting the number of CUs page <rocm:how-to/setting-cus>`.
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.. _hip-env-prof:
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.. list-table::
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:header-rows: 1
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:widths: 70,30
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* - **Environment variable**
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- **Value**
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* - | ``HSA_CU_MASK``
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| Sets the mask on a lower level of queue creation in the driver, this mask will also be set for queues being profiled.
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- Example: ``1:0-8``
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* - | ``ROC_GLOBAL_CU_MASK``
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| Sets the mask on queues created by the HIP or the OpenCL runtimes, this mask will also be set for queues being profiled.
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- Example: ``0xf``, enables only 4 CUs
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* - | ``HIP_FORCE_QUEUE_PROFILING``
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| Used to run the app as if it were run in rocprof. Forces command queue profiling on by default.
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- | 0: Disable
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| 1: Enable
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