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[Vulkan] Prioritize discrete GPUs as device_id=0. #8588

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merged 1 commit into from
Jul 30, 2021

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Lunderberg
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This previously caused some issues in performance comparison between cuda/vulkan, as device_id=0 referred to different physical hardware.

  • Added device_type to the device-queried information.

  • Sort the vulkan devices by the device_type. Priority is discrete > integrated > virtual > cpu > other

- Added device_type to the device-queried information.

- Sort the vulkan devices by the device_type.  Priority is discrete >
  integrated > virtual > cpu > other.
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@masahi

@masahi masahi merged commit df96cba into apache:main Jul 30, 2021
@Lunderberg Lunderberg deleted the vulkan_device_preference branch July 30, 2021 09:29
ylc pushed a commit to ylc/tvm that referenced this pull request Sep 29, 2021
- Added device_type to the device-queried information.

- Sort the vulkan devices by the device_type.  Priority is discrete >
  integrated > virtual > cpu > other.

Co-authored-by: Eric Lunderberg <elunderberg@octoml.ai>
ylc pushed a commit to ylc/tvm that referenced this pull request Jan 13, 2022
- Added device_type to the device-queried information.

- Sort the vulkan devices by the device_type.  Priority is discrete >
  integrated > virtual > cpu > other.

Co-authored-by: Eric Lunderberg <elunderberg@octoml.ai>
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2 participants