NVIDIA Developer Forums

APIs Vulkan

Topic	Replies	Views	Activity
Vulkan SC Overview and Resources vulkansc What is Vulkan Safety Critical? The design of Vulkan SC gives safety-critical application developers detailed control of GPU acceleration in a way that can be rigorously specified and tested to meet safety certification…	0	429	December 4, 2024
Welcome to Vulkan SC forums! vulkansc Hello visitors! Please feel free to post any questions regarding the Vulkan SC SDK or any questions related to platform offerings here. To find out more about Vulkan SC, please visit the NV website: Vulkan SC \| NVIDIA D…	0	216	December 3, 2024
Task shader reads the mesh descriptor set when layouts are stage-exclusive and UPDATE_AFTER_BIND is enabled driver , bug	0	17	October 5, 2026
Incoherent offsets in my vertex shader for some meshes	2	27	October 4, 2026
Vulkan RayQuery + descriptor heap: stable on 610.88, GPU page faults on 616.x / 617.x; Nsight Graphics dies at vkCreateDevice vulkan , vulkan-raytracing , gaming	0	39	September 30, 2026
Windows Vulkan: unused compute pipeline causes device loss on RTX 4090 / 4070 SUPER gaming	3	109	September 30, 2026
RTX 4060: Fragment shader reads the wrong descriptor for any heap index other than 0 vulkan , linux-driver , bug	4	103	September 28, 2026
RTX 4070: Linux Vulkan atomic add throughput (u32, random access) degrades above 1MiB buffer size performance , vulkan , linux-driver	2	76	September 27, 2026
[Vulkan][615.71.09][RTX 4050][Descriptor Heap] Incorrect RowMajor MatrixStride handling for whole matrix OpLoad through an untyped Uniform pointer vulkan , bug	0	49	September 21, 2026
Sparse texture binding is painfully slow	30	3954	September 19, 2026
Ray-Box Intersection in Vulkan Ray Tracing Pipeline ray-tracing	0	63	September 19, 2026
RTX 5070 / Driver 616.92.0: VK_ERROR_DEVICE_LOST	0	77	September 18, 2026
Pipeline creation is 6.5x slower with OpFunction None than DontInline	2	102	September 17, 2026
Analyse cache and register usage in my vulkan shaders pytorch , profiling , ray-tracing , vulkan-raytracing	0	47	September 12, 2026
RTX 5070 Ti nvgpucomp64.dll exception thrown when shader uses GL_NV_shader_sm_builtins vulkan	1	185	September 12, 2026
Add support for VK_AMD_shader_image_load_store_lod extension , extension-request	1	143	September 10, 2026
(Potential) VK_EXT_descriptor_buffer synchronization/corruption bug	0	85	September 10, 2026
Random fragment's rasterization with mesh shaders	1	65	September 10, 2026
VK_KHR_swapchain_maintainance1 present fences don't get signaled after multiple OUT_OF_DATE vulkan , linux-driver , bug	0	96	September 7, 2026
Windowed Vulkan HDR is presented through the SDR path when VkApplicationInfo::pEngineName is exactly "DXVK" gaming	0	53	September 6, 2026
vkFreeMemory leaks for D3D11 imported images vulkan , driver	0	52	September 3, 2026
VK_EXT_descriptor_heap ray query causes VK_ERROR_DEVICE_LOST vulkan , driver	3	290	August 29, 2026
Vulkan multiview: primitive fully clipped in view 0 is incorrectly discarded in view 1 vulkan , vr , bug	0	64	August 11, 2026
Possible stack-buffer-overflow-by-1 caused overwrite callee-saved register in vkGetPipelineKeyKHR when pPipelineCreateInfo == nullptr (get global key) gaming	3	251	August 7, 2026
Descriptor heap access to nested structs ignores offsets gaming	0	126	August 6, 2026
`createComputePipeline` crash when SPIR-V module does not bind to first descriptor	0	97	August 4, 2026
Decoding H265 with Vulkan Video results in Device Removal vulkan , video	0	71	August 2, 2026
Massive performance drop with VK_QUERY_PIPELINE_STATISTIC_TASK/MESH_SHADER_INVOCATIONS_BIT_EXT on RTX 4060	0	125	July 14, 2026
Vulkan regression report: transform-feedback application breaks between driver 596.49 and 610.x (RTX 3050 Laptop)	0	216	July 11, 2026
VKD3D-Proton descriptor heap path causes VK_ERROR_DEVICE_LOST on driver 610 in The First Descendant gaming	2	523	July 6, 2026