{"id":6091,"date":"2023-03-30T12:09:01","date_gmt":"2023-03-30T19:09:01","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/pix\/?p=6091"},"modified":"2023-03-30T12:09:01","modified_gmt":"2023-03-30T19:09:01","slug":"pix-2303-30","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/pix\/pix-2303-30\/","title":{"rendered":"PIX 2303.30: Misc bug fixes + preview GPU Upload heap support\u00a0"},"content":{"rendered":"

Today we released two versions of PIX on Windows: version 2303.30 and version 2303.30.002-preview. Both can be downloaded here: <\/span>link<\/span><\/a>.<\/span>\u00a0<\/span><\/p>\n

If you\u2019re using today\u2019s new preview D3D12 features (GPU Upload Heaps or Non-normalized Sampling) then we recommend that you use PIX 2303.30.002-preview to debug and profile your application.<\/span>\u00a0<\/span><\/p>\n

For all other users, we recommend that you use\u00a0PIX 2303.30. <\/span>\u00a0<\/span><\/p>\n

 <\/p>\n

GPU Upload Heaps and Non-normalized Sampling<\/span>\u00a0<\/span><\/h3>\n

Only supported in PIX 2303.30.002-preview<\/span><\/i>\u00a0<\/span><\/p>\n

Today the DirectX team released a new preview D3D12 Agility SDK with support for GPU Upload Heaps and Non-normalized Sampling. Visit the DirectX blog<\/a> for more information.<\/span><\/p>\n

PIX has full support for these features. However, on current versions of Windows you may see a performance loss if your application uses GPU Upload Heaps and you launch it under PIX GPU Capture. This can be mitigated by using a new API: ID3D12ManualWriteTrackingResource. Please visit this this blog post<\/a> for more information.<\/span>\u00a0<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Bug Fixes<\/span>\u00a0<\/span><\/h3>\n

Included in both PIX 2303.30 and 2303.30.002-preview<\/span><\/i>\u00a0<\/span><\/p>\n

    \n
  • Timing Captures: Fix context switch collection<\/span>\u00a0<\/span><\/li>\n
  • Timing Captures: Misc Metrics View state saving fixes<\/span>\u00a0<\/span><\/li>\n
  • Timing Captures: Misc budget\/timeline graph fixes<\/span>\u00a0<\/span><\/li>\n
  • System Monitor: <\/span>Rename VidMm “commitment” counters to “resident”<\/span>\u00a0<\/span><\/li>\n
  • GPU Captures: Add option to capture more than 10 frames, in the Settings page<\/span>\u00a0<\/span><\/li>\n
  • GPU Captures: Support DXIL-defined root signatures in DXR shader debugging + pipeline view<\/span>\u00a0<\/span><\/li>\n
  • GPU Captures: <\/span>Fix shader debugging start after PDB path change for DXIL shaders<\/span>\u00a0<\/span><\/li>\n
  • GPU Captures: Fix false-positive out-of-bounds for descriptor-heap-indexed resources in the pipeline view<\/span>\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Today we released two versions of PIX on Windows: version 2303.30 and version 2303.30.002-preview. Both can be downloaded here: link.\u00a0 If you\u2019re using today\u2019s new preview D3D12 features (GPU Upload Heaps or Non-normalized Sampling) then we recommend that you use PIX 2303.30.002-preview to debug and profile your application.\u00a0 For all other users, we recommend that […]<\/p>\n","protected":false},"author":1899,"featured_media":4769,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[4],"class_list":["post-6091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pix","tag-release"],"acf":[],"blog_post_summary":"

    Today we released two versions of PIX on Windows: version 2303.30 and version 2303.30.002-preview. Both can be downloaded here: link.\u00a0 If you\u2019re using today\u2019s new preview D3D12 features (GPU Upload Heaps or Non-normalized Sampling) then we recommend that you use PIX 2303.30.002-preview to debug and profile your application.\u00a0 For all other users, we recommend that […]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/posts\/6091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/users\/1899"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/comments?post=6091"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/posts\/6091\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/media\/4769"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/media?parent=6091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/categories?post=6091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/pix\/wp-json\/wp\/v2\/tags?post=6091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}