gh-886: Added 3 new device attributes and kernel's device-specific attributes #894
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View rendered docs @ https://intelpython.github.io/dpctl/pulls/894/index.html |
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These are DPCTLDevice_GetGlobalMemCacheSize, DPCTLDevice_GlobalMemCacheLineSize, and DPCTLDevice_GetGlobalMemCacheType. To support the latter, introduced DPCTLGlobalMemCacheType enum in dpctl_sycl_enum_types.h Tests are added to test_capi target.
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* dpctl.SyclDevice.global_mem_cache_size * dpctl.SyclDevice.global_mem_cache_line_size * dpctl.SyclDevice.global_mem_cache_type The last property output is a new enum dpctl.global_mem_cache_type which can assume 3 values: none, read_only, and read_write
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max_sub_group_size property is currently on hold due to an issue in DPC++ runtime
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diptorupd
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Sep 3, 2022
dpctl/_sycl_device.pyx
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| int: Cache size in bytes | ||
| """ | ||
| cdef uint64_t cache_sz = DPCTLDevice_GetGlobalMemCacheSize( | ||
| self._device_ref) |
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close paren should be on next line.
diptorupd
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dpctl/_sycl_device.pyx
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| int: Cache size in bytes | ||
| """ | ||
| cdef uint64_t cache_line_sz = DPCTLDevice_GetGlobalMemCacheLineSize( | ||
| self._device_ref) |
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same formatting change here
diptorupd
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dpctl/program/_program.pyx
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| a multiple, for executing the kernel on the device it was built for. | ||
| """ | ||
| cdef size_t v = DPCTLKernel_GetPreferredWorkGroupSizeMultiple( | ||
| self._kernel_ref) |
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Also the explanation reads a bit awkward. How about:
Returns a number whose multiple is the preferred work-group size for the specified kernel on the selected device.
diptorupd
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| * | ||
| * @param KRef DPCTLSyclKernelRef pointer to an OpenCL | ||
| * @param KRef DPCTLSyclKernelRef pointer to an SYCL |
diptorupd
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| * | ||
| * @param KRef DPCTLSyclKernelRef pointer to an OpenCL | ||
| * @param KRef DPCTLSyclKernelRef pointer to an SYCL |
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| * | ||
| * @param KRef DPCTLSyclKernelRef pointer to an SYCL | ||
| * interoperability kernel. | ||
| * @return Returns a value, of which work-group size is preferred to be a |
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My reuse the docstring from the Python function corresponding to the C API function.
diptorupd
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Sep 4, 2022
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Deleted rendered PR docs from intelpython.github.com/dpctl, latest should be updated shortly. 🤞 |
This was referenced Nov 7, 2022
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Closes #886
These are
DPCTLDevice_GetGlobalMemCacheSize,DPCTLDevice_GlobalMemCacheLineSize,and
DPCTLDevice_GetGlobalMemCacheType.To support the latter, introduced
DPCTLGlobalMemCacheTypeenum in"dpctl_sycl_enum_types.h".Tests are added to test_capi target.