Ben Ashbaugh

Enqueueing a kernel with a reqd_work_group_size with a NULL local_work_size

2

We don't seem to have any coverage for the case where a kernel has a required work-group size: ```c++ __attribute__((reqd_work_group_size(2, 3, 4))) kernel void test(...) { ... } ``` And,...

This is a bit of a corner case, but we don't have a test case for printing an empty string: `printf("");` At the IWOCL 2025 SYCL hackathon we discovered that...

Found as part of the unified SVM discussions: We do not currently have a negative test for an overlapping clEnqueueSVMMemcpy. We should test: * A case where the end of...

The spec currently says for the _sema_payload_list_ that may be passed to [clEnqueueWaitSemaphoresKHR](https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#clEnqueueWaitSemaphoresKHR) and [clEnqueueSignalSemaphoresKHR](https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#clEnqueueSignalSemaphoresKHR): > sema_payload_list points to the list of values of type cl_semaphore_payload_khr containing valid semaphore payload...

SVM buffer address equivalence tests

1

Here are some tests to check how SVM pointers on the host relate to pointer values on the device when a buffer memory object is created from the SVM pointer....

The `multidevice` and `callbackcpp` tests are failing on macos. Specifically: * `multidevice` (and `multidevicecpp`) is failing due to an error returned by `clCreateSubBuffer`, see: https://github.com/bashbaug/OpenCL-SDK/actions/runs/17273274320/job/49023554409 * `callbackcpp` is segfaulting for...

simplify the CMake build process for clinfo in the OpenCL SDK

1

The way we have currently integrated clinfo into the OpenCL SDK is overly complicated, involving a custom modified file that replaces one of the clinfo files. We can simplify our...

# Existing Sample Changes ## Description Because the MatrixMultply function is called both on pointers to the global address space and pointers to the private address space, it cannot take...

Could we extend the tests themselves to observe the effects of the macro, for example something like this in`tests/test_ext_headers.c` ```cpp int provisional_macro(void) { #ifdef CL_ENABLE_PROVISIONAL_EXTENSIONS printf("%s is available\n", CL_KHR_COMMAND_BUFFER_EXTENSION_NAME); #else...