| Summary: | [Clover / OpenCL] CL_DEVICE_WAVEFRONT_WIDTH_AMD - 0x4043 unimplemented | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | rosenp |
| Component: | Other | Assignee: | mesa-dev |
| Status: | RESOLVED NOTOURBUG | QA Contact: | mesa-dev |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | 11.2 | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
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Description
rosenp
2016-04-18 20:34:54 UTC
CL_DEVICE_WAVEFRONT_WIDTH_AMD depends on cl_amd_device_attribute_query extension. Clover never claim to support it, so the error is on oclHashcat side. Also, this extension depends on CL 1.2 and Clover report only CL 1.1 see https://www.khronos.org/registry/cl/extensions/amd/cl_amd_device_attribute_query.txt hrm so is there a way with clover to find out the core count of the GPU(320 in my case)? That would be CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE from clGetKernelWorkGroupInfo |
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