| Bug ID | 99765 |
|---|---|
| Summary | Make Octopus OpenCL support work on Clover and RadeonSI |
| Product | Mesa |
| Version | git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | vedran@miletic.net |
| QA Contact | dri-devel@lists.freedesktop.org |
Octopus is a quantum chemistry code with experimental OpenCL support using clBLAS and clFFT [1]. It can be compiled with: $ ./configure --with-libxc-include=/usr/lib64/gfortran/modules --enable-opencl --with-clblas-prefix=/usr/local --with-clfft-prefix=/usr/local Running test file named inp from http://octopus-code.org/wiki/Tutorial:Hydrogen_atom results in: AN INTERNAL KERNEL BUILD ERROR OCCURRED! device name = AMD FIJI (DRM 3.8.0 / 4.9.7-201.fc25.x86_64, LLVM 5.0.0) error = -43 memory pattern = Register accumulation based swap, computing kernel generator Subproblem dimensions: dims[0].itemY = 32, dims[0].itemX = 32, dims[0].y = 32, dims[0].x = 32, dims[0].bwidth = 64; ; dims[1].itemY = 4, dims[1].itemX = 4, dims[1].y = 4, dims[1].x = 4, dims[1].bwidth = 4; ; Parallelism granularity: pgran->wgDim = 1, pgran->wgSize[0] = 64, pgran->wgSize[1] = 1, pgran->wfSize = 64 Kernel extra flags: 268462752 Source: (...) -------------------------------------------------------- Build log: ======================================================== Octopus debug trace not available. You can enable it with 'Debug = trace'. Segmentation fault (core dumped) [1] https://github.com/clMathLibraries
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