2026-07-15 nightly release (39d485d)

Author: pytorchbot

core/runtime/execute_engine.cpp

@@ -390,16 +390,6 @@ std::vector<at::Tensor> execute_engine(std::vector<at::Tensor> inputs, c10::intr
           compiled_engine->cudagraph.capture_begin();
           ctx->enqueueV3(recording_stream);
           compiled_engine->cudagraph.capture_end();
-          // Newer torch reworked at::cuda::CUDAGraph: capture_end() no longer
-          // instantiates the executable graph here, and the C++ replay() (unlike
-          // the Python wrapper) does not instantiate on demand -- it throws
-          // "replay before instantiated". Instantiate explicitly once the graph
-          // is captured. Guarded by has_graph_exec() so it stays correct if a
-          // future torch goes back to instantiating inside capture_end().
-          if (!compiled_engine->cudagraph.has_graph_exec()) {
-            compiled_engine->cudagraph.instantiate();
-          }
-
           if (compiled_engine->profile_execution) {
             cudaError_t debug_dump_err = cudaGraphDebugDotPrint(
                 compiled_engine->cudagraph.raw_cuda_graph(),

docs/_cpp_api/classtorch__tensorrt_1_1DataType.html

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docs/_cpp_api/classtorch__tensorrt_1_1Device_1_1DeviceType.html

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docs/_cpp_api/classtorch__tensorrt_1_1TensorFormat.html

@@ -43,7 +43,7 @@
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docs/_cpp_api/classtorch__tensorrt_1_1executorch__backend_1_1CudaStreamGuard.html

@@ -43,7 +43,7 @@
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docs/_cpp_api/classtorch__tensorrt_1_1executorch__backend_1_1TRTLogger.html

@@ -43,7 +43,7 @@
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-    <script src="../_static/documentation_options.js?v=7445bb52"></script>
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docs/_cpp_api/classtorch__tensorrt_1_1executorch__backend_1_1TensorRTBackend.html

@@ -43,7 +43,7 @@
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docs/_cpp_api/define_macros_8h_1a18d295a837ac71add5578860b55e5502.html

@@ -43,7 +43,7 @@
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docs/_cpp_api/define_macros_8h_1a282fd3c0b1c3a215148ae372070e1268.html

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docs/_cpp_api/define_macros_8h_1a31398a6d4d27e28817afb0f0139e909e.html

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