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cppleejet/stable-diffusion.cpp #542Not a task: already works

SyCL intel build broken?

envgap__leejet__stable-diffusion.cpp-542

01 / FAILURE SIGNATURE

As reported upstream

- same error if i try to run sd.cpp through python bindings.
Not a benchmark task.
  • The project already builds and runs before the fix, so there is nothing to repair.

02 / ENVIRONMENT RECIPE

Base commit
d46ed5e184b97c2018dc2e8105925bdb8775e02c
Manifest
CMakeLists.txt
Reproduce
Awaiting issue-specific recipe
Run under trace
Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

leejet/stable-diffusion.cpp #542 · read the original issue
```

 LD_LIBRARY_PATH=/opt/intel/oneapi/2025.0/lib/ /home/paolo/AI/tools/stable-diffusion.cpp/SyCL/bin/sd --model /home/paolo/AI/models/StableDiffusion/CP/photon_v1.safetensors -p "a lovely cat"

[SYCL] call ggml_check_sycl

ggml_check_sycl: GGML_SYCL_DEBUG: 0

ggml_check_sycl: GGML_SYCL_F16: yes

found 1 SYCL devices:

|  |                   |                                       |       |Max    |        |Max  |Global |                     |

|  |                   |                                       |       |compute|Max work|sub  |mem    |                     |

|ID|        Device Type|                                   Name|Version|units  |group   |group|size   |       Driver version|

|--|-------------------|---------------------------------------|-------|-------|--------|-----|-------|---------------------|

| 0|     [opencl:gpu:0]|                 Intel Iris Xe Graphics|    3.0|     96|     512|   32| 53645M|       23.17.26241.33|

ggml_sycl_init: GGML_SYCL_FORCE_MMQ:   no

ggml_sycl_init: SYCL_USE_XMX: yes

ggml_sycl_init: found 1 SYCL devices:

[INFO ] stable-diffusion.cpp:195  - loading model from '/home/paolo/AI/models/StableDiffusion/CP/photon_v1.safetensors'

[INFO ] model.cpp:888  - load /home/paolo/AI/models/StableDiffusion/CP/photon_v1.safetensors using safetensors format

[INFO ] stable-diffusion.cpp:242  - Version: SD 1.x 

[INFO ] stable-diffusion.cpp:275  - Weight type:                 f16

[INFO ] stable-diffusion.cpp:276  - Conditioner weight type:     f16

[INFO ] stable-diffusion.cpp:277  - Diffusion model weight type: f16

[INFO ] stable-diffusion.cpp:278  - VAE weight type:             f16

  |==================================================| 1130/1130 - 500.00it/s

[INFO ] stable-diffusion.cpp:516  - total params memory size = 1969.78MB (VRAM 1969.78MB, RAM 0.00MB): clip 235.06MB(VRAM), unet 1640.25MB(VRAM), vae 94.47MB(VRAM), controlnet 0.00MB(VRAM), pmid 0.00MB(VRAM)

[INFO ] stable-diffusion.cpp:520  - loading model from '/home/paolo/AI/models/StableDiffusion/CP/photon_v1.safetensors' completed, taking 2.17s

[INFO ] stable-diffusion.cpp:550  - running in eps-prediction mode

[INFO ] stable-diffusion.cpp:682  - Attempting to apply 0 LoRAs

[INFO ] stable-diffusion.cpp:1235 - apply_loras completed, taking 0.00s

No kernel named _ZTSZL19get_rows_sycl_floatIN4sycl3_V16detail9half_impl4halfEEvR25ggml_backend_sycl_contextPK11ggml_tensorS9_PS7_PKT_PKiPfPNS1_5queueEEUlNS1_7nd_itemILi3EEEE_ was foundException caught at file:/home/paolo/AI/tools/stable-diffusion.cpp/ggml/src/ggml-sycl/common.cpp, line:102

```

# Notes:

- same error if i try to run sd.cpp through python bindings.

- Up until a few weeks ago it used to work

- i removed debian libmkl packages in favor of intel ones (or else mix and matching was messing up everything), which are supposed to be picked up through  LD_LIBRARY_PATH=/opt/intel/oneapi/2025.0/lib/ 





```

$ dpkg -l | grep onea

ii  intel-oneapi-advisor                             2025.0.0-797                               amd64        Intel® Advisor

ii  intel-oneapi-base-toolkit                        2025.0.1-45                                amd64        Intel® oneAPI Base Toolkit

ii  intel-oneapi-base-toolkit-env-2025.0             2025.0.1-45                                all          Intel® oneAPI Base Toolkit

ii  intel-oneapi-base-toolkit-getting-started-2025.0 2025.0.1-45                                all          Intel® oneAPI Base Toolkit

ii  intel-oneapi-ccl-2021.14                         2021.14.0-505                              amd64        Intel® oneAPI Collective Communications Library Runtime Environment

ii  intel-oneapi-ccl-devel                           2021.14.0-505                              amd64        Intel® oneAPI Collective Communications Library

ii  intel-oneapi-ccl-devel-2021.14                   2021.14.0-505                              amd64        Intel® oneAPI Collective Communications Library

ii  intel-oneapi-common-licensing                    2025.0.1-15                                all          oneAPI Common License

ii  intel-oneapi-common-licensing-2024.1             2024.1.0-579                               all          oneAPI Common License

ii  intel-oneapi-common-licensing-2025.0             2025.0.1-15                                all          oneAPI Common License

ii  intel-oneapi-common-oneapi-vars                  2025.0.1-15                                all          oneAPI Common Toolkit Environment Script

ii  intel-oneapi-common-oneapi-vars-2024.1           2024.1.0-579                               all          oneAPI Common Toolkit Environment Script

ii  intel-oneapi-common-oneapi-vars-2025.0           2025.0.1-15                                all          oneAPI Common Toolkit Environment Script

ii  intel-oneapi-common-vars                         2025.0.1-15                                all          oneAPI Common Environment Scripts

ii  intel-oneapi-compiler-cpp-eclipse-cfg-2025.0     2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler 2025.0.4 for Linux* eclipse integration configuration file (C++)

ii  intel-oneapi-compiler-dpcpp-cpp                  2025.0.4-1519                              amd64        Intel® oneAPI DPC++/C++ Compiler

ii  intel-oneapi-compiler-dpcpp-cpp-2025.0           2025.0.4-1519                              amd64        Intel® oneAPI DPC++/C++ Compiler

ii  intel-oneapi-compiler-dpcpp-cpp-common-2025.0    2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler 2025.0.4 for Linux*

ii  intel-oneapi-compiler-dpcpp-cpp-runtime-2024.1   2024.1.2-995                               amd64        Intel® oneAPI DPC++/C++ Compiler 2024.1.2 for Linux* runtime package for Intel(R) 64

ii  intel-oneapi-compiler-dpcpp-cpp-runtime-2025.0   2025.0.4-1519                              amd64        Intel® oneAPI DPC++/C++ Compiler 2025.0.4 for Linux* runtime package for Intel(R) 64

ii  intel-oneapi-compiler-dpcpp-eclipse-cfg-2025.0   2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler 2025.0.4 for Linux* eclipse integration configuration file (DPC++)

ii  intel-oneapi-compiler-fortran-2025.0             2025.0.4-1519                              amd64        Intel® Fortran Compiler 2025.0.4 for Linux* for Intel(R) 64

ii  intel-oneapi-compiler-fortran-common-2025.0      2025.0.4-1519                              all          Intel® Fortran Compiler 2025.0.4 for Linux*

ii  intel-oneapi-compiler-fortran-runtime-2025.0     2025.0.4-1519                              amd64        Intel® Fortran Compiler 2025.0.4 for Linux* runtime package for Intel(R) 64

ii  intel-oneapi-compiler-shared-2025.0              2025.0.4-1519                              amd64        Intel(R) Compiler Shared Files

ii  intel-oneapi-compiler-shared-common-2025.0       2025.0.4-1519                              all          Intel(R) Compiler Shared Files

ii  intel-oneapi-compiler-shared-runtime-2024.1      2024.1.2-995                               amd64        Intel(R) Compiler Shared Files runtime contents

ii  intel-oneapi-compiler-shared-runtime-2025.0      2025.0.4-1519                              amd64        Intel(R) Compiler Shared Files runtime contents

ii  intel-oneapi-dal-2025.0                          2025.0.1-9                                 amd64        Intel® oneAPI Data Analytics Library

ii  intel-oneapi-dal-common-2025.0                   2025.0.1-9                                 all          Intel® oneAPI Data Analytics Library common

ii  intel-oneapi-dal-common-devel-2025.0             2025.0.1-9                                 all          Intel® oneAPI Data Analytics Library common

ii  intel-oneapi-dal-devel                           2025.0.1-9                                 amd64        Intel® oneAPI Data Analytics Library Development Package

ii  intel-oneapi-dal-devel-2025.0                    2025.0.1-9                                 amd64        Intel® oneAPI Data Analytics Library Development Package

ii  intel-oneapi-dev-utilities                       2025.0.0-599                               amd64        Dev Utilities

ii  intel-oneapi-dev-utilities-2025.0                2025.0.0-599                               amd64        Dev Utilities

ii  intel-oneapi-dev-utilities-eclipse-cfg-2025.0    2025.0.0-599                               all          intel-oneapi-dev-utilities-eclipse-cfg

ii  intel-oneapi-dnnl                                2025.0.1-6                                 amd64        Intel® oneAPI Deep Neural Network Library

ii  intel-oneapi-dnnl-2025.0                         2025.0.1-6                                 amd64        Intel® oneAPI Deep Neural Network Library

ii  intel-oneapi-dnnl-devel                          2025.0.1-6                                 amd64        Intel® oneAPI Deep Neural Network Library Development Package

ii  intel-oneapi-dnnl-devel-2025.0                   2025.0.1-6                                 amd64        Intel® oneAPI Deep Neural Network Library Development Package

ii  intel-oneapi-dpcpp-cpp-2025.0                    2025.0.4-1519                              amd64        Intel® oneAPI DPC++/C++ Compiler 2025.0.4 for Linux* for Intel(R) 64

ii  intel-oneapi-dpcpp-ct                            2025.0.1-17                                amd64        Intel® DPC++ Compatibility Tool

ii  intel-oneapi-dpcpp-ct-2025.0                     2025.0.1-17                                amd64        Intel® DPC++ Compatibility Tool

ii  intel-oneapi-dpcpp-ct-eclipse-cfg-2025.0         2025.0.1-17                                all          Intel® DPC++ Compatibility Tool 2025.0.1 for Linux* eclipse integration configuration file

ii  intel-oneapi-dpcpp-debugger-2025.0               2025.0.0-663                               amd64        Intel® Distribution for GDB*

ii  intel-oneapi-embree                              4.3.1-706                                  amd64        Intel® Embree

ii  intel-oneapi-embree-4.3                          4.3.1-706                                  amd64        Intel® Embree

ii  intel-oneapi-hpc-toolkit                         2025.0.1-46                                amd64        Intel® oneAPI HPC Toolkit

ii  intel-oneapi-hpc-toolkit-env-2025.0              2025.0.1-46                                all          Intel® oneAPI HPC Toolkit

ii  intel-oneapi-hpc-toolkit-getting-started-2025.0  2025.0.1-46                                all          Intel® oneAPI HPC Toolkit

ii  intel-oneapi-icc-eclipse-plugin-cpp-2025.0       2025.0.4-1519                              all          Standards driven high performance cross architecture DPC++/C++ compiler

ii  intel-oneapi-ipp-2022.0                          2022.0.0-808                               amd64        Intel® Integrated Performance Primitives

ii  intel-oneapi-ipp-devel                           2022.0.0-808                               amd64        Intel® Integrated Performance Primitives Development Package

ii  intel-oneapi-ipp-devel-2022.0                    2022.0.0-808                               amd64        Intel® Integrated Performance Primitives Development Package

ii  intel-oneapi-ippcp-2025.0                        2025.0.0-615                               amd64        Intel® Cryptography Primitives Library

ii  intel-oneapi-ippcp-devel                         2025.0.0-615                               amd64        Intel® Cryptography Primitives Library Development Package

ii  intel-oneapi-ippcp-devel-2025.0                  2025.0.0-615                               amd64        Intel® Cryptography Primitives Library Development Package

ii  intel-oneapi-ispc                                1.23.0-721                                 amd64        Intel® Implicit SPMD Program Compiler

ii  intel-oneapi-ispc-1.23                           1.23.0-721                                 amd64        Intel® Implicit SPMD Program Compiler

ii  intel-oneapi-libdpstd-devel-2022.7               2022.7.1-14                                amd64        Intel® oneAPI DPC++ Library 2022.7.1 for Linux*

ii  intel-oneapi-mkl-classic-devel-2025.0            2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* classic development package for Intel(R) 64

ii  intel-oneapi-mkl-classic-include-2025.0          2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* classic include package for Intel(R) 64

ii  intel-oneapi-mkl-cluster-2025.0                  2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* cluster package for Intel(R) 64

ii  intel-oneapi-mkl-cluster-devel-2025.0            2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* cluster development package for Intel(R) 64

ii  intel-oneapi-mkl-core-2025.0                     2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* core package for Intel(R) 64

ii  intel-oneapi-mkl-core-devel-2025.0               2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* core development package for Intel(R) 64

ii  intel-oneapi-mkl-devel                           2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* development package for Intel(R) 64

ii  intel-oneapi-mkl-devel-2025.0                    2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* development package for Intel(R) 64

ii  intel-oneapi-mkl-sycl                            2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* package for Intel(R) 64

ii  intel-oneapi-mkl-sycl-2025.0                     2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* package for Intel(R) 64

ii  intel-oneapi-mkl-sycl-blas                       2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* BLAS

ii  intel-oneapi-mkl-sycl-blas-2025.0                2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* BLAS

ii  intel-oneapi-mkl-sycl-data-fitting-2025.0        2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* data fitting

ii  intel-oneapi-mkl-sycl-devel                      2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* development package for Intel(R) 64

ii  intel-oneapi-mkl-sycl-devel-2025.0               2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* development package for Intel(R) 64

ii  intel-oneapi-mkl-sycl-dft-2025.0                 2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* DFT

ii  intel-oneapi-mkl-sycl-include-2025.0             2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* include package for Intel(R) 64

ii  intel-oneapi-mkl-sycl-lapack-2025.0              2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* LAPACK

ii  intel-oneapi-mkl-sycl-rng-2025.0                 2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* random number generator functions (RNG)

ii  intel-oneapi-mkl-sycl-sparse-2025.0              2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* sparse solvers

ii  intel-oneapi-mkl-sycl-stats-2025.0               2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* summary statistics

ii  intel-oneapi-mkl-sycl-vm-2025.0                  2025.0.1-14                                amd64        Intel® oneAPI Math Kernel Library 2025.0.1 for Linux* SYCL* vector math

ii  intel-oneapi-mpi-2021.12                         2021.12.1-5                                amd64        Intel® MPI Library Runtime Environment

ii  intel-oneapi-mpi-2021.14                         2021.14.1-5                                amd64        Intel® MPI Library Runtime Environment

ii  intel-oneapi-mpi-devel                           2021.14.1-5                                amd64        Intel® MPI Library

ii  intel-oneapi-mpi-devel-2021.14                   2021.14.1-5                                amd64        Intel® MPI Library

ii  intel-oneapi-oidn-2.2                            2.2.0-691                                  amd64        Intel® Open Image Denoise

ii  intel-oneapi-openmp                              2025.0.4-1519                              amd64        Intel® OpenMP* Runtime Library 2025.0.4 for Linux* for Intel(R) 64

ii  intel-oneapi-openmp-2024.1                       2024.1.2-995                               amd64        Intel® OpenMP* Runtime Library 2024.1.2 for Linux* for Intel(R) 64

ii  intel-oneapi-openmp-2025.0                       2025.0.4-1519                              amd64        Intel® OpenMP* Runtime Library 2025.0.4 for Linux* for Intel(R) 64

ii  intel-oneapi-openmp-common-2024.1                2024.1.2-995                               all          Intel® OpenMP* Runtime Library 2024.1.2 for Linux*

ii  intel-oneapi-openmp-common-2025.0                2025.0.4-1519                              all          Intel® OpenMP* Runtime Library 2025.0.4 for Linux*

ii  intel-oneapi-openpgl                             0.6.0-722                                  amd64        Intel® Open Path Guiding Library

ii  intel-oneapi-openpgl-0.6                         0.6.0-722                                  amd64        Intel® Open Path Guiding Library

ii  intel-oneapi-openvkl                             2.0.1-725                                  amd64        Intel® Open Volume Kernel Library

ii  intel-oneapi-openvkl-2.0                         2.0.1-725                                  amd64        Intel® Open Volume Kernel Library

ii  intel-oneapi-ospray-3.1                          3.1.0-731                                  amd64        Intel® OSPRay

ii  intel-oneapi-ospray-studio                       1.0.0-702                                  amd64        Intel® OSPRay Studio

ii  intel-oneapi-ospray-studio-1.0                   1.0.0-702                                  amd64        Intel® OSPRay Studio

ii  intel-oneapi-rkcommon-1.13                       1.13.0-702                                 amd64        Rendering toolkit common

ii  intel-oneapi-rkutil                              1.10.0-504                                 amd64        Rendering Toolkit Utilities

ii  intel-oneapi-rkutil-1.10                         1.10.0-504                                 amd64        Rendering Toolkit Utilities

ii  intel-oneapi-runtime-compilers                   2025.0.4-1519                              amd64        Intel® oneAPI DPC++/C++ Compiler runtime common files

ii  intel-oneapi-runtime-compilers-common            2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler runtime common files

ii  intel-oneapi-runtime-dnnl                        2025.0.1-6                                 amd64        Intel® oneAPI Deep Neural Network Library runtime

ii  intel-oneapi-runtime-dpcpp-cpp                   2025.0.4-1519                              amd64        Intel® oneAPI DPC++/C++ Compiler runtime

ii  intel-oneapi-runtime-dpcpp-cpp-common            2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler runtime

ii  intel-oneapi-runtime-dpcpp-sycl-core             2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler SYCL* Runtime Core

ii  intel-oneapi-runtime-dpcpp-sycl-gpu-rt           2025.0.4-1519                              all          Intel® oneAPI DPC++/C++ Compiler SYCL* GPU Runtime

ii  intel-oneapi-runtime-dpcpp-sycl-opencl-cpu       2025.0.4-1519                              amd64        Intel® CPU Runtime for OpenCL(TM) Applications runtime

ii  intel-oneapi-runtime-opencl                      2025.0.4-1519                              amd64        Intel® CPU Runtime for OpenCL(TM) Applications runtime

ii  intel-oneapi-runtime-openmp                      2025.0.4-1519                              amd64        Intel® OpenMP* Runtime Library runtime

ii  intel-oneapi-runtime-openmp-opencl-shared        2025.0.4-1519                              amd64        Intel(R) OpenMP and OpenCL shared files for runtime package

ii  intel-oneapi-runtime-tbb                         2022.0.0-402                               amd64        Intel® oneAPI Threading Building Blocks runtime

ii  intel-oneapi-runtime-tbb-common                  2021.10.0-49541                            all          Intel® oneAPI Threading Building Blocks runtime common

ii  intel-oneapi-runtime-tcm                         1.2.0-589                                  amd64        Thread Composability Manager

ii  intel-oneapi-tbb                                 2022.0.0-402                               amd64        Intel® oneAPI Threading Building Blocks

ii  intel-oneapi-tbb-2021.12                         2021.12.0-495                              amd64        Intel® oneAPI Threading Building Blocks

ii  intel-oneapi-tbb-2022.0                          2022.0.0-402                               amd64        Intel® oneAPI Threading Building Blocks

ii  intel-oneapi-tbb-common-2021.12                  2021.12.0-495                              all          Intel® oneAPI Threading Building Blocks common

ii  intel-oneapi-tbb-common-devel-2021.12            2021.12.0-495                              all          Intel® oneAPI Threading Building Blocks common

ii  intel-oneapi-tbb-devel                           2022.0.0-402                               amd64        Intel® oneAPI Threading Building Blocks Development Package

ii  intel-oneapi-tbb-devel-2021.12                   2021.12.0-495                              amd64        Intel® oneAPI Threading Building Blocks Development Package

ii  intel-oneapi-tbb-devel-2022.0                    2022.0.0-402                               amd64        Intel® oneAPI Threading Building Blocks Development Package

ii  intel-oneapi-tcm-1.0                             1.0.1-175                                  amd64        Thread Composability Manager

ii  intel-oneapi-tcm-1.2                             1.2.0-589                                  amd64        Thread Composability Manager

ii  intel-oneapi-tlt                                 2025.0.0-550                               amd64        Toolkit Linking Tool

ii  intel-oneapi-tlt-2024.1                          2024.1.0-447                               amd64        Toolkit Linking Tool

ii  intel-oneapi-tlt-2025.0                          2025.0.0-550                               amd64        Toolkit Linking Tool

ii  intel-oneapi-umf-0.9                             0.9.1-6                                    amd64        Unified Memory Framework

ii  intel-oneapi-vtune                               2025.0.1-14                                amd64        Intel® VTune(TM) Profiler



```
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04 / LABELS

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