pyopencl

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Prevent cross-queue array arithmetic

1

cc @gaohao95

inducer

It currently does, cf. the crashes observed for #377. As far as I can tell, the problem with [this style](https://github.com/inducer/pyopencl/blob/master/test/test_wrapper.py#L1033-L1051) of SVM usage is that the `SVM` object holds on...

inducer

https://travis-ci.org/github/inducer/pyopencl/builds/718407423 This time it's i386 and s390. @isuruf, could you take a look?

inducer

Wrap clCreateCommandQueueWithProperties

10

This would be the pattern to follow: https://github.com/inducer/pyopencl/blob/21b09e316b00765d9c1612d4ad6b078003939049/src/c_wrapper/command_queue.cpp#L42-L66

inducer

feat: allow capturing the compiler output

1

Currently, when we set the `PYOPENCL_COMPILER_OUTPPUT=1`, the compiler output can be printed to terminal. However, it's also wanted that our python script can also capture the compiler output with a...

yxliang01

match_dtype_to_c_struct does not work if struct has arrays as fields

4

E.g. say that a kernel has this struct as an argument, with 2 arrays: ```C typedef struct { uint x[2]; float y; uint z[3]; } my_struct; ``` I can not...

zehanort

Fill struct with random values

1

Is it possible to fill a custom struct (or an array of custom structs) with random values after I have registered its type? For a "primitive" type, I can to...

zehanort

Re: https://github.com/geggo/gpyfft/pull/32 Right now, it seems PooledBuffers can't be sliced like normal buffers, which means `gpyfft` can't turn PooledBuffers with offsets into new buffers without them (as required for clfft)....

zachjweiner

missing example for using vector types defined in cltypes

4

Looks like there's no example using vector types defined in cltypes while the doc itself for these types are not so understandable. There are many examples having kernels taking vector...

yxliang01

RuntimeError: clBuildProgram failed: BUILD_PROGRAM_FAILURE

1

**Hi there! Pretty new to opencl and trying to run a nengo neural net with an OCL simulator. When I run the program I get this error message:** RuntimeError: clBuildProgram...

AmeliaCulpP1819