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[CV186X 1-core] Qwen3-VL-2B bmodel produces garbage output — compiler creates 2-core context despite --num_core 1

Status: Open.

#281 In sophgo/tpu-mlir;

· brewswang-maker opened on Jul 18, 2026

[Bug] TopMoveReluAheadConcatPattern loses relu_limit attribute when creating new ReluOp

bugSomething isn't workingSomething isn't working

Status: Open.

#280 In sophgo/tpu-mlir;

· henaixin opened on Jul 5, 2026

Qwen3.5-2B AutoRound BM1688 W4BF16 compile fails: invalid scale channel in A16MatMul weight reorder

Status: Open.

#275 In sophgo/tpu-mlir;

· tianna1121 opened on Jun 2, 2026

not support '' Mod" operation

enhancementNew feature or requestNew feature or request

Status: Open.

#274 In sophgo/tpu-mlir;

· Boris-Cui opened on May 28, 2026

TPU-MLIR model_transform fails on Mask R-CNN ONNX export — KeyError on tensor inside If subgraph

bugSomething isn't workingSomething isn't working

Status: Open.

#270 In sophgo/tpu-mlir;

· Ryan-py opened on May 16, 2026

Bug: w4bf16 quantization on Qwen3.5-2B fails with "invalid scale channel" in A16MatMul.cpp for BM1684X on tpu_mlir-1.28.1

bugSomething isn't workingSomething isn't working

Status: Open.

#269 In sophgo/tpu-mlir;

· moonnryan opened on May 14, 2026

Transposing via --channel_format and --input_shapes fails

Status: Open.

#267 In sophgo/tpu-mlir;

· masroof-maindak opened on Apr 24, 2026

Please support yolo26 - yolo26n-pose fails with a stack trace at model_deploy.py

Status: Open.

#264 In sophgo/tpu-mlir;

· juodumas opened on Mar 27, 2026

run_calibration.py run error in yolo v26

Status: Open.

#263 In sophgo/tpu-mlir;

· oslivan opened on Mar 16, 2026

[Bug][CV181X] model_deploy.py crash: std::out_of_range (index 65536) during Address Assign

Status: Open.

#262 In sophgo/tpu-mlir;

· AS2818 opened on Mar 1, 2026

tpu_mlir x tdl_sdk

Status: Open.

#260 In sophgo/tpu-mlir;

· tcpipchip opened on Jan 9, 2026

Stale link to tflite file in documentation

Status: Open.

#255 In sophgo/tpu-mlir;

· jdsalmonson opened on Dec 5, 2025