fellipe-leandro
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Power analysis flow for OpenCL designs in FPGA devcloud
Hi, Is there any way to perform power analysis (for example, using quartus_pow) for opencl projects? I tried to follow some instructions at Intel Community ([https://community.intel.com/t5/Intel-Quartus-Prime-Software/Power-analysis-flow-from-OpenCL/m-p/12520] and [https://community.intel.com/t5/Intel-Quartus-Prime-Software/How-to-analyze-the-power-of-OpenCL-code-in-Arria-10/m-p/206284]) but the files mentioned in those issues (top.qpf and file.pow.summary) don't exist in the opencl output folder. There is one .qpf file in the folder, name dcp.qpf, but when I run quartus_pow dcp.qpf, this error occurs: Info: Command: quartus_pow dcp.pf Info (16677): Loading final database Error (16546): Cannot load final database - ensure all earlier stages of the compiler have completed. I'm using arria 10 1.2 nodes in the FPGA-devcloudSolved2.4KViews0likes4CommentsOpenCL FPGA incremental compilation error
Hello, I'm trying to compile a kernel (.cl) file in the FPGA devcloud (node s001-n137 : Arria 10 1.2) using the -incremental option for the first time, but the compilation process throws this error: Error (23031): Evaluation of Tcl script a10_partial_reconfig/flow.tcl unsuccessful The command line that I used to perform the compilation is: aoc -profile -incremental input_file.cl -o output_file.aocx -board=pac_a10 Without the -incremental option the compilation is successful. What could be causing this error for incremental compilation?2.3KViews0likes4CommentsRe: context callback:emulator:could not allocate runtime data!
Hello, Have you found the solution for this error? I'm also getting it after some iterations of kernel calling inside a loop. I thought that I had to release the kernel after each EnqueueTask(), but with this approach, I still get this error.1.2KViews0likes0Comments