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Supported process attribution and coverage/loss guarantees for WSL GPU-PV CUDA
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4
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69
|
October 5, 2026
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Nsight Systems 2026.5.1: produced 112 / collected 100 warning despite complete coverage of 32 kernels
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1
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45
|
September 30, 2026
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Nsys agent fails to start (rpc Start timeout, 120s) when running many nsys instances on one node
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1
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100
|
September 18, 2026
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Connection to Agent lost for latest nsys releases. Application never starts
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4
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243
|
July 8, 2026
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Nsight system error : Unified Memory cannot be traced on devices that don't support peer-to-peer transfers
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7
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1493
|
July 7, 2026
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Kernel crashes with Xid 13/31 when run under nsys profile — passes cleanly when run standalone
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6
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231
|
June 22, 2026
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WebUI monitoring of the DGX Spark
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2
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182
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June 10, 2026
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Nsys fail to caputure gpu kernel
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3
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169
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May 20, 2026
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Interpreting migration cause for page faults
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4
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243
|
May 3, 2026
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Simple NVTX annotation breaks profiling report (Missing CUDA HW row)
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5
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243
|
April 17, 2026
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Nsight Systems reports 193.51 GiB CUDA memory usage per B200 GPU, while only ~179 GiB is physically available
|
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10
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246
|
March 24, 2026
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How to interpret the #(hashtag) column in the nsight system event view
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2
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141
|
March 19, 2026
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Sync Copy Engine vs Async Copy Engine in Nsight Systems GPU Metrics
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2
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247
|
March 19, 2026
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Nsight Systems GPU Metrics Become Unaligned or Empty Near a Short Kernel at Higher Sampling Frequencies
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2
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147
|
March 12, 2026
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[Nsight Systems] Unexpected cudaEventSynchronize during TRT enqueue when co-loading models, and discrepancies between CPU/GPU timelines
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2
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135
|
February 27, 2026
|
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Nsight Systems GPC Frequency Profiling
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7
|
213
|
February 26, 2026
|
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Issue running Nsys profiler in docker and analysing the results
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1
|
173
|
February 23, 2026
|
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Understanding the meaning of localMemoryPoolUtilizedSize in CUDA with cudaMallocAsync and cudaFreeAsync
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12
|
979
|
February 10, 2026
|
|
Nsight Systems 2026.1.1 on Mac fails to profile remote Linux target
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1
|
105
|
February 9, 2026
|
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CUDA HW stops tracing cuda activities while SM activities are still being recoeded
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4
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162
|
February 5, 2026
|
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Why can't get cuda kernel for vllm in nsight system
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1
|
134
|
January 30, 2026
|
|
Nsight System show events only in CUDA API
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5
|
572
|
January 21, 2026
|
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Nsight systems profiler causes application crash after running for a while
|
|
7
|
276
|
January 20, 2026
|
|
Nsight systems failed generated report file
|
|
4
|
170
|
January 14, 2026
|
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NVHPC 25.7: nsys fails when collecting a profile for simple Fortran program
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4
|
200
|
January 7, 2026
|
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Python Script Hangs with Nsight Systems Profiling When NVTX is Enabled
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3
|
187
|
January 7, 2026
|
|
Question about the cacheConfig value in nsight systems
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5
|
129
|
December 31, 2025
|
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Nsight system error while profiling python process
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3
|
108
|
December 11, 2025
|
|
When is it safe to read the .nsys-rep file created by nsys profile?
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2
|
129
|
December 10, 2025
|
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Accessing kernel call stack
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|
9
|
373
|
November 25, 2025
|