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…	1	336	December 5, 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…	1	165	December 4, 2024
GPU hang (Xid 109 CTX SWITCH TIMEOUT) from a data-dependent half4 store over a large compute dispatch — Vulkan cooperative-vector path, RTX 5070 Ti, d nvbugs , driver , bug	0	9	June 9, 2026
Vulkan Swapchain FIFO stutter due to incorrect image rotation	8	363	June 8, 2026
VK_NV_cooperative_matrix2: coopMatLoadTensorNV with tensorViewTranspose and decode callback provides incorrect blockCoords/coordInBlock vulkan , driver	1	33	June 8, 2026
VSync behaviour with DXGI Swapchain vulkan , windows-driver	2	35	June 5, 2026
Bringing a custom Vulkan renderer and bare-metal AArch64 kernel to GB10 kernel , graphics	4	53	June 3, 2026
`vkResetCommandPool` seems to slow down overtime and eats up memory nvbugs	3	114	May 28, 2026
Buffer memory address accessing problem in nvdia cards vulkan , driver	2	39	May 8, 2026
textureLod / OpImageSampleExplicitLod ignores explicit LOD with VK_EXT_descriptor_heap	3	93	May 8, 2026
Blackwell (RTX 5050 Laptop, sm_120) Vulkan driver crashes in cooperative-matrix property queries llama	1	42	May 6, 2026
VK_NV_low_latency2: latency sleep semaphore appears to under-sleep by ~1000x	1	68	April 15, 2026
Vulkan App with VK_PRESENT_MODE_FIFO_KHR (VSync) causes desktop stuttering across entire system when moving or resizing any window. (Linux/X11)	13	10273	April 8, 2026
Always the same vertex is sent to the vertex shader. (Since I added a new SSBO, driver issue ?)	1	45	April 6, 2026
VK_EXT_descriptor_heap driver shader compilation error vulkan , linux , linux-driver	0	167	March 29, 2026
Driver crash and visual corruption + device lost on Vulkan vulkan , driver , gaming , windows-driver	6	1330	March 26, 2026
The driver updates my descriptors sets while executing my secondary cmd, driver bug? gaming	1	39	March 16, 2026
FORMAT_B8G8R8G8_422_UNORM is not available in newer drivers	7	196	March 16, 2026
[BUG] 590.48.01: Segfault in libnvidia-glcore.so during Vulkan Wayland fullscreen swapchain transition (hybrid GPU) vulkan , wayland , linux-driver	1	135	March 15, 2026
Device lost after descriptor recreation. (Driver bug ?)	1	38	March 15, 2026
VK_EXT_descriptor_heap: Uniform buffer loads use global memory loads instead of constant loads performance , extension	0	160	March 14, 2026
Games using Vulkan now FREEZE your PC! gaming	4	1374	March 11, 2026
vkCreateDevice fails when enabling VK_KHR_acceleration_structure and VK_KHR_ray_query and address sanitizer on Linux nvbugs , vulkan , linux , driver , linux-driver	2	75	February 27, 2026
VK_EXT_Custom_Resolve question/problem	0	48	February 27, 2026
All Vulkan applications cause complete system freeze gaming	3	821	February 21, 2026
Add support for VK_AMD_shader_image_load_store_lod extension , extension-request	0	100	February 19, 2026
VK_EXT_descriptor_heap support and recent driver vulkan , driver	0	1174	January 25, 2026
Vulkan's extremely slow when displaying higher number of vertices. (3D models/anims)	1	61	January 16, 2026
vkUpdateDescriptorSets crash when compiling in release mode	1	81	January 3, 2026
Vulkan doesn't display anything in release mode. (When using secondary command buffers) gaming	3	65	January 3, 2026

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…

1

336

December 5, 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…