https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/ZET-ENABLE-PROGRAM-DEBUGGING-related-question/m-p/1688997#M4451 <P>I changed the program to allocate all arrays (that was allocated in host global memory space) on shared memory. It was my bug to pass a pointer to host memory to device code.&nbsp;</P> Sun, 11 May 2025 01:05:32 GMT Ikei 2025-05-11T01:05:32Z https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/ZET-ENABLE-PROGRAM-DEBUGGING-related-question/m-p/1687640#M4445 <P>I have a SYCL program which runs fine while setting ZET_ENABLE_PROGRAM_DEBUGGING=1, however creating wrong result without it. The result indicates that all values of some arrays are evaluated as 0. The arrays are malloced on host either as host memory or SYCL shared memory.&nbsp;&nbsp;</P><P>&nbsp;</P><P>How can I debug the program further?&nbsp;</P><P>&nbsp;</P><P>I am using I<SPAN>ntel® Max Series GPU (PVC) on 4th Gen Intel® Xeon® processors – 1100 series and&nbsp; Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-138-generic x86_64).&nbsp; The compiler is&nbsp; Version 2025.1.1 Build 20250418. The program outputs correct result when I run it on [opencl:cpu] not depend on&nbsp; &nbsp;ZET_ENABLE_PROGRAM_DEBUGGING value.&nbsp;</SPAN></P> Tue, 06 May 2025 00:43:46 GMT https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/ZET-ENABLE-PROGRAM-DEBUGGING-related-question/m-p/1687640#M4445 Ikei 2025-05-06T00:43:46Z https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/ZET-ENABLE-PROGRAM-DEBUGGING-related-question/m-p/1688997#M4451 <P>I changed the program to allocate all arrays (that was allocated in host global memory space) on shared memory. It was my bug to pass a pointer to host memory to device code.&nbsp;</P> Sun, 11 May 2025 01:05:32 GMT https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/ZET-ENABLE-PROGRAM-DEBUGGING-related-question/m-p/1688997#M4451 Ikei 2025-05-11T01:05:32Z