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QNN backend. The fake quant model (the graph after convert_pt2e) does not generate accurate result

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

#13092 In pytorch/executorch;

· MrJungle1 opened on Aug 4, 2025

QNN, The performance gap between nchw and ncwh is huge. When either h or w is 1,

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

#13091 In pytorch/executorch;

· MrJungle1 opened on Aug 4, 2025

QNN parallel performance issues

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

#12990 In pytorch/executorch;

· MrJungle1 opened on Jul 30, 2025

[QNN] Improve documentation for GA

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

Task

#12919 In pytorch/executorch;

· digantdesai opened on Jul 28, 2025

· 

1.0.0

[QNN] Add already enabled CI models in the CI

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

Task

#12918 In pytorch/executorch;

· digantdesai opened on Jul 28, 2025

· 

1.0.0

QNN other QuantDtype error

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

#12747 In pytorch/executorch;

· MrJungle1 opened on Jul 23, 2025

QNN use_8a8w vs no Quant Performance issues

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

Status: Open.

#12703 In pytorch/executorch;

· MrJungle1 opened on Jul 22, 2025

QNN OP profiling

module: devtoolsIssues related to developer tools and code under devtools/Issues related to developer tools and code under devtools/

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#12537 In pytorch/executorch;

· MrJungle1 opened on Jul 16, 2025

IndexError in Conv1dToConv2d pass due to incorrect argument count check

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

partner: qualcommFor backend delegation, kernels, demo, etc. from the 3rd-party partner, QualcommFor backend delegation, kernels, demo, etc. from the 3rd-party partner, Qualcomm

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

Bug

#12161 In pytorch/executorch;

· Chtho11y opened on Jul 2, 2025

Qwen3-0.6B QNN Execute Error

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

partner: qualcommFor backend delegation, kernels, demo, etc. from the 3rd-party partner, QualcommFor backend delegation, kernels, demo, etc. from the 3rd-party partner, Qualcomm

Status: Open.

#11213 In pytorch/executorch;

· hayyaw opened on May 29, 2025

Quantization of Llama3.2-1b/3b with QNN backend

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#10993 In pytorch/executorch;

· moxprox opened on May 20, 2025

[QCOM] [Llama] Gibberish Result on Llama 3.2 1B

module: qnnIssues related to Qualcomm's QNN delegate and code under backends/qualcomm/Issues related to Qualcomm's QNN delegate and code under backends/qualcomm/

partner: qualcommFor backend delegation, kernels, demo, etc. from the 3rd-party partner, QualcommFor backend delegation, kernels, demo, etc. from the 3rd-party partner, Qualcomm

Status: Open.

#10900 In pytorch/executorch;

· shreshth-tru opened on May 15, 2025