Coco Nvg -
coco_init(&dev, 0); // open device 0 coco_buffer_create(dev, size, &buf); // allocate GPU memory coco_kernel_load(dev, "kernel.bin", &kernel);
./coco_run --backend nvg --kernel kernel.bin --global 1024 --local 256 Check if kernel loaded correctly: enable debug output
Written in a subset of OpenCL C (no printf , no images, limited atomics). Compiled offline using coco_cc : coco nvg
coco_buffer_map(buf, host_ptr); // copy back coco_cleanup(dev);
#include <coco/runtime.h> struct coco_device *dev; struct coco_buffer *buf; struct coco_kernel *kernel; Example (using a known working fork): sudo apt
Allocated via DRM dumb buffers or ttm (Nouveau). No unified memory.
Example (using a known working fork):
sudo apt install build-essential meson ninja-build pkg-config \ libdrm-dev libdrm-nouveau2 mesa-common-dev libclang-dev \ llvm-dev python3 libpciaccess-dev Coco is a meta-framework. The NVG backend is part of coco-nvg (often hosted on GitLab/freedesktop or personal repos). There is no official release; you must clone and build.
mshkpour
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