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…		1	313	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	147	December 4, 2024
VK_NV_low_latency2: latency sleep semaphore appears to under-sleep by ~1000x		1	39	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	10114	April 8, 2026
Always the same vertex is sent to the vertex shader. (Since I added a new SSBO, driver issue ?)		1	34	April 6, 2026
VK_EXT_descriptor_heap driver shader compilation error vulkan , linux , linux-driver		0	122	March 29, 2026
Driver crash and visual corruption + device lost on Vulkan vulkan , driver , gaming , windows-driver		6	1108	March 26, 2026
Vulkan Swapchain FIFO stutter due to incorrect image rotation		7	274	March 19, 2026
The driver updates my descriptors sets while executing my secondary cmd, driver bug? gaming		1	33	March 16, 2026
FORMAT_B8G8R8G8_422_UNORM is not available in newer drivers		7	164	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	103	March 15, 2026
Device lost after descriptor recreation. (Driver bug ?)		1	33	March 15, 2026
VK_EXT_descriptor_heap: Uniform buffer loads use global memory loads instead of constant loads performance , extension		0	132	March 14, 2026
Games using Vulkan now FREEZE your PC! gaming		4	1208	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	57	February 27, 2026
VK_EXT_Custom_Resolve question/problem		0	38	February 27, 2026
All Vulkan applications cause complete system freeze gaming		3	758	February 21, 2026
Add support for VK_AMD_shader_image_load_store_lod extension , extension-request		0	91	February 19, 2026
VK_EXT_descriptor_heap support and recent driver vulkan , driver		0	988	January 25, 2026
Vulkan's extremely slow when displaying higher number of vertices. (3D models/anims)		1	48	January 16, 2026
vkUpdateDescriptorSets crash when compiling in release mode		1	71	January 3, 2026
Vulkan doesn't display anything in release mode. (When using secondary command buffers) gaming		3	56	January 3, 2026
`vkResetCommandPool` seems to slow down overtime and eats up memory nvbugs		1	72	January 2, 2026
Vulkan ICD fails to enumerate RTX 2060 devices despite clean driver install gaming		1	290	December 27, 2025
Calling vkCreateSwapchainKHR on latest beta drivers causes framebuffer validation error		8	1626	December 23, 2025
vkCmdBlitImage2 doesn't blit anything		1	61	November 30, 2025
Rage 2 crashes when entering the map - seems nvidia specific problem		5	2903	November 5, 2025
GTX 650 - Vulkan rendering is slower than OpenGL		7	2905	November 4, 2025
Vulkan extremely slow compared to opengl		4	341	November 4, 2025
Wrong gl_FragCoords values in the fragment shader with secondary command buffers.(Driver bug ?)		1	82	October 31, 2025

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