An April 6, 2026 post compares buffer access approaches in GPU APIs and says 64-bit pointers avoid looking up descriptors in the heap.
Published on April 6, 2026, the post discusses bindless buffer access. According to the text, 64-bit pointers avoid looking up a buffer descriptor in the descriptor heap; it cites this approach in CUDA and Metal, as well as Vulkan BDA in GLSL. The post claims DX12 does not support pointers.
The material may help readers compare buffer access models across GPU APIs. To verify the claims, consult the original post and check the official documentation for each API and language, noting versions and usage contexts; this summary adds no details beyond those supplied by the source.