Dead links in OpenCL registry

[allcreatures]

The following table lists 32 pages that have a broken link (404) on them, mostly in the /OpenCL/sdk/3.0 area:

Page	Anchor Text	Link URL	HTTP Status Code (link page)
https://registry.khronos.org/OpenCL/	Specification	https://registry.khronos.org/OpenCL/specs/opencl-2.0-openclc.pdf	404 Not found
https://registry.khronos.org/OpenCL/		https://registry.khronos.org/feeds/	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCloneKernel.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateBuffer.html	CL_VERSION_3_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_3_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateBufferWithProperties.html	CL_VERSION_3_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_3_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateCommandQueueWithProperties.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateImage.html	CL_VERSION_3_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_3_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateImageWithProperties.html	CL_VERSION_3_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_3_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreatePipe.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateProgramWithIL.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clCreateSamplerWithProperties.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clEnqueueSVMFree.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clEnqueueSVMMap.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clEnqueueSVMMemFill.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clEnqueueSVMMemcpy.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clEnqueueSVMMigrateMem.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clEnqueueSVMUnmap.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clGetDeviceAndHostTimer.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clGetHostTimer.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clGetKernelSubGroupInfo.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clGetPipeInfo.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSVMAlloc.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSVMFree.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSetContextDestructorCallback.html	CL_VERSION_3_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_3_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSetDefaultDeviceCommandQueue.html	CL_VERSION_2_1	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_1.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSetKernelArgSVMPointer.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSetKernelExecInfo.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSetProgramReleaseCallback.html	CL_VERSION_2_2	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_2.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/clSetProgramSpecializationConstant.html	CL_VERSION_2_2	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_2.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/cl_mem_properties.html	CL_VERSION_3_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_3_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/cl_pipe_properties.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found
https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/cl_queue_properties.html	CL_VERSION_2_0	https://registry.khronos.org/OpenCL/sdk/3.0/docs/man/html/CL_VERSION_2_0.html	404 Not found

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[bashbaug]

Darn, I thought we fixed these with KhronosGroup/OpenCL-Docs#983, but it looks like we only did so for the CL_VERSION_1_X enums and not for the newer 2.x or 3.0 enums. Good news is that most of these should be easy to fix.

I'll take a closer look at the first two, since they appear to be different.

[bashbaug]

I can fix the first link - this one was actually reported before in #126.

@outofcontrol the second seems to be common to the Khronos footer though, so it is not OpenCL-specific. Is this something you could look into? It's this that is causing the problem:

[allcreatures]

Thanks @bashbaug I should have caught that. The feeds broken link is now fixed.

[bashbaug]

For future reference, the removal of the OpenCL C 2.0 PDF spec was discussed in internal OpenCL-Docs issue 158.

I think we decided in today's OpenCL teleconference to put the removed file back, which means merging PR #148. This is most consistent with the other OpenCL specifications, where older versions are still available for reference purposes. I'll wait for a review approval before merging it, though.

[bashbaug]

I just merged #148. @outofcontrol can you please check if there are any remaining broken links? Thanks!

edit: to clarify: Can you please check if there any broken links on the OpenCL registry webpage? We'll need to do a bit more work to fix the broken links in the OpenCL reference pages.

[allcreatures]

I just merged #148. @outofcontrol can you please check if there are any remaining broken links? Thanks!

edit: to clarify: Can you please check if there any broken links on the OpenCL registry webpage? We'll need to do a bit more work to fix the broken links in the OpenCL reference pages.

Still seeing a total of 30 pages within the /OpenCL/sdk/3.0docs/man/html tree with 404 links to:

• CL_VERSION_2_0.html
• CL_VERSION_2_1.html
• CL_VERSION_2_2.html
• CL_VERSION_3_0.html

Do you want those pages listed here or via email?

[bashbaug]

@outofcontrol we've updated the reference pages for the 3.0.16 spec release so I think all of the CL_VERSION_X_Y links should be fixed now. Could you please re-run the link checker to confirm and to ensure we haven't broken anything else in the process? Thanks!