Visible to Intel only — GUID: GUID-D99034A1-D221-4651-BC83-F8843A3AF68E
Visible to Intel only — GUID: GUID-D99034A1-D221-4651-BC83-F8843A3AF68E
enforce-baseline-decomposition
Use the same local size and SIMD width as measured on a baseline device.
Syntax
--enforce-baseline-decomposition --no-enforce-baseline-decomposition |
Default
Off (no-enforce-baseline-decomposition)
Actions Modified
collect=projection --profile-gpu
Usage
This option is applicable only to the GPU-to-GPU performance modeling workflow.
When used with the Performance Modeling (collect=projection) as part of the GPU Roofline Insights perspective for an application executed on a GPU, your application performance is modeled for a baseline GPU device as a target. The estimated performance is compared with the actual application performance to add more recommendations for performance optimization.
This option is recommended to be used with the model-baseline-gpu option.
Example
Run the GPU-to-GPU Performance Modeling for the baseline GPU using the same local size and SIMD width as on the baseline device.
advisor --collect=projection --profile-gpu --model-baseline-gpu --enforce-baseline-decomposition --project-dir=./advi_results -- ./myApplication