gpuopen - Network

We’ll also be presenting our LSNIF research at the GHOST Day: Applied Machine Learning Conference shortly: https://ghostday.pl/#agenda

We’ll also be presenting our LSNIF research at the GHOST Day: Applied Machine Learning Conference shortly:

https://ghostday.pl/#agenda

End your #gamedev week on a high note 🙌 - download the AMD #FidelityFX SDK 1.1.4 with some new updates:💥 FSR 3.1.4 with reduced...

End your #gamedev week on a high note 🙌 - download the AMD #FidelityFX SDK 1.1.4 with some new updates:

💥 FSR 3.1.4 with reduced upscaler ghosting in newly disoccluded pixels.

💥 Updates to Brixelizer GI and Breadcrumbs.

📥 Get the update: https://gpuopen.com/amd-fidelityfx-sdk/?utm_source=mastodon&utm_medium=social&utm_campaign=fsr3_1

#Raytracing #BVH traversal struggles on GPUs due to irregular control flow. 🎇 Our Locally-Subdivided Neural Intersection Function (LSNIF)...

#Raytracing #BVH traversal struggles on GPUs due to irregular control flow.

🎇 Our Locally-Subdivided Neural Intersection Function (LSNIF) is an ML-based alternative for optimized #rendering.

👉 Join us at @i3d for our talk!

Learn more: https://gpuopen.com/learn/using_neural_networks_for_geometric_representation/?utm_source=mastodon&utm_medium=social&utm_campaign=lsnif

#I3D2025

Radix Sort is a fast, non-comparison-based algorithm ideal for sorting large datasets especially on GPUs.💡 Check out our research that...

Radix Sort is a fast, non-comparison-based algorithm ideal for sorting large datasets especially on GPUs.

💡 Check out our research that introduces a memory-efficient GPU Radix Sort that improves on Onesweep:

https://gpuopen.com/learn/boosting_gpu_radix_sort/?utm_source=mastodon&utm_medium=social&utm_campaign=radixsort

After years of continuous development, we just tagged a new release of D3D12 Memory Allocator library v3.0.0 🎉🏷️ So if you want the...

After years of continuous development, we just tagged a new release of D3D12 Memory Allocator library v3.0.0 🎉

🏷️ So if you want the latest and greatest D3D12MA, or just more info - head over to GPUOpen!

#Direct3D #DirectX12

https://gpuopen.com/d3d12-memory-allocator/?utm_source=mastodon&utm_medium=social&utm_campaign=d3d12ma

🔼 Triangles may have won the hardware-acceleration rendering battle ... 🔼⏹️ ... but the method in our latest blog enables...

🔼 Triangles may have won the hardware-acceleration rendering battle ... 🔼

⏹️ ... but the method in our latest blog enables emulation of quadrilateral rasterization, through bilinear interpolation of quadrilateral vertices! ⏹️

See how it squares up: https://gpuopen.com/learn/bilinear-interpolation-quadrilateral-barycentric-coordinates/?utm_source=mastodon&utm_medium=social&utm_campaign=quad

🧐 The #AMD Device Library Extra (ADLX) SDK lets your apps access the display, monitoring, & #GPU tuning of AMD systems. v1.4 adds:✅...

🧐 The #AMD Device Library Extra (ADLX) SDK lets your apps access the display, monitoring, & #GPU tuning of AMD systems.

v1.4 adds:

✅ New interfaces to control, including video upscaling
✅ Simplified use in a system service application

💾 Download now: https://gpuopen.com/adlx/?utm_source=mastodon&utm_medium=social&utm_campaign=adlx

🤖 We've just released AMD Schola v1.1.0!AMD Schola lets you train RL-based #AI NPCs with #UnrealEngine 🧑‍💻New features...

🤖 We've just released AMD Schola v1.1.0!

AMD Schola lets you train RL-based #AI NPCs with #UnrealEngine 🧑‍💻

New features include:

🆕 Embedding reinforcement learning in behavior trees
🆕 Support for UE 5.5, and more

👉 Get it now: https://gpuopen.com/amd-schola/?utm_source=mastodon&utm_medium=social&utm_campaign=schola

🚀 Our detailed CPU performance analysis and optimization blog series has been updated with new content. Joining part 1 and 2 are:🔥...

🚀 Our detailed CPU performance analysis and optimization blog series has been updated with new content.

Joining part 1 and 2 are:

🔥 Part 3 – How to achieve high performance
🔥 Part 4 – Epilogue and compiler optimization

➡️ Read more: https://gpuopen.com/learn/cpu-performance-guide/cpu-performance-guide-preface/?utm_source=mastodon&utm_medium=social&utm_campaign=cpu-perf-optimization-guide

🙏 We were honored to work closely with the DirectX team who presented the future of graphics at #GDC2025 with some exciting Microsoft...

🙏 We were honored to work closely with the DirectX team who presented the future of graphics at #GDC2025 with some exciting Microsoft #gamedev announcements:

✨ DXR 1.2 and PIX updates
✨ Cooperative vectors and the power of #WorkGraphs

➡️ Learn more: https://devblogs.microsoft.com/directx/announcing-directx-raytracing-1-2-pix-neural-rendering-and-more-at-gdc-2025/

Join us & the Microsoft DirectX12 team at #GDC2025 for exciting sessions that push the boundaries of #gamedev 🛠️ 📈 2.40pm today:...

Join us & the Microsoft DirectX12 team at #GDC2025 for exciting sessions that push the boundaries of #gamedev 🛠️

📈 2.40pm today: our in-depth look at how Work Graphs are redefining GPU programmability!

👉 Learn more about all the DirectX sessions: https://devblogs.microsoft.com/directx/directx-at-gdc-2025/

📚 Our final RDTS update is AMD GPU Performance API (GPUPerfAPI), our library for access to GPU perf counters. New v4.0 adds:🔥 Support...

📚 Our final RDTS update is AMD GPU Performance API (GPUPerfAPI), our library for access to GPU perf counters. New v4.0 adds:

🔥 Support for AMD Radeon RX 9070 Series GPUs
🔥 Support for AMD Ryzen AI Max 300 and Ryzen AI 300 APUs

And lots more: https://gpuopen.com/gpuperfapi/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts (🧵 7/7)

🎇 Investigate the performance of your RT apps with Radeon #Raytracing Analyzer (RRA): 💥 Support for AMD Radeon RX 9000 Series💥 RDNA...

🎇 Investigate the performance of your RT apps with Radeon #Raytracing Analyzer (RRA):

💥 Support for AMD Radeon RX 9000 Series
💥 RDNA 4 RT
💥 BVH format changes
💥 Oriented bounding boxes (OBB)
💥 New node format with 8 child nodes

Read more: https://gpuopen.com/learn/radeon_raytracing_analyzer_v1-8_support_for_rx9000_series_gpus_and_more/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts (🧵 6/7)

🧐 AMD Radeon GPU Analyzer (RGA) is our performance analysis tool for #DirectX, #Vulkan, SPIR-V, #OpenGL, & #OpenCL. ✨As well as...

🧐 AMD Radeon GPU Analyzer (RGA) is our performance analysis tool for #DirectX, #Vulkan, SPIR-V, #OpenGL, & #OpenCL.

✨As well as updates for AMD RDNA 4, there's enhancements to the ISA view UI, using the same updated UI as RGP ✨

More detail: https://gpuopen.com/learn/rdna-cdna-architecture-disassembly-radeon-gpu-analyzer-2-12/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts
(🧵5/7)

⬛ No more black boxes! AMD Radeon GPU Profiler (RGP) now supports AMD RDNA 4 GPUs. 🔥 Profiling of #DirectML apps and compute-based...

⬛ No more black boxes! AMD Radeon GPU Profiler (RGP) now supports AMD RDNA 4 GPUs.

🔥 Profiling of #DirectML apps and compute-based #DX12 and #Vulkan apps
🔥 Improved support for Work Graphs apps
🔥 UI enhancements to the ISA views

More info: https://gpuopen.com/learn/radeon_gpu_profiler_2-4_support_rx9000_series_pure-compute_applications/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts
(🧵 4/7)

🧪 Driver Experiments is part of AMD Radeon Developer Panel. It allow developers to control the low-level behavior of our AMD Software...

🧪 Driver Experiments is part of AMD Radeon Developer Panel. It allow developers to control the low-level behavior of our AMD Software graphics driver.

🐧 We’ve now updated Driver Experiments to support #Linux 🐧

Our original blog is here: https://gpuopen.com/learn/rdts-driver-experiments/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts (🧵 3/7)

Capture. Examine. Investigate 🕵️‍♂️ 🔎 AMD Radeon GPU Detective (RGD) has been updated to support AMD RDNA 4 architecture GPUs...

Capture. Examine. Investigate 🕵️‍♂️

🔎 AMD Radeon GPU Detective (RGD) has been updated to support AMD RDNA 4 architecture GPUs and now includes Hardware Crash Analysis 📈

Find out more: https://gpuopen.com/learn/hardware-crash-analysis-with-radeon-gpu-detective/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts (🧵 2/7)

🎉 The AMD Radeon Developer Tool Suite package has been updated for the #AMD #Radeon RX 9070 Series! 🎉 ✨We’ve made loads of amazing...

🎉 The AMD Radeon Developer Tool Suite package has been updated for the #AMD #Radeon RX 9070 Series! 🎉

✨We’ve made loads of amazing updates to all our essential GPU tools, see https://gpuopen.com/learn/radeon-developer-tool-suite-amd-rdna4/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts

🧵with more details about each update 👇 (1/7)

🚀 Today is #AMD #RDNA 4 day! To celebrate, we've got new content on GPUOpen:🔥 Machine-readable ISA for RDNA 3.5/4🔥 #opensource...

🚀 Today is #AMD #RDNA 4 day! To celebrate, we've got new content on GPUOpen:

🔥 Machine-readable ISA for RDNA 3.5/4
🔥 #opensource Interactive Streaming SDK
🔥 Updates to AMF + Capsaicin

Find out more: https://gpuopen.com/learn/new_content_released_on_gpuopen_for_amd_rdna_4_on-shelf_day/?utm_source=mastodon&utm_medium=social&utm_campaign=rdna4

🎇 We’re excited to announce that we are now supporting new #Microsoft #DirectX and video encoding features, with the latest release of...

🎇 We’re excited to announce that we are now supporting new #Microsoft #DirectX and video encoding features, with the latest release of the #AgilitySDK Preview Release 1.716.0 🎇

Read the new Microsoft blog: https://devblogs.microsoft.com/directx/agilitysdk-1-716-0-preview-and-1-615-retail

#AMD release notes: https://www.amd.com/en/resources/support-articles/release-notes/RN-RAD-MS-AGILITY-SDK-24-20-53-01.html