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Xilinx / gemx

Matrix Operation Library for FPGA https://xilinx.github.io/gemx/
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can't get correct frequency #4

Open ZhaoBaofu opened 6 years ago

ZhaoBaofu commented 6 years ago

Hi, I run the command "gemx_func_test" in the shell "run_app.sh" from the latest version of gemx, but I can't get the correct frequency , and the INFO information is "INFO: kernel xclbin frequency is MHz", is there anything wrong? I notice that there is no shell but SHELL definition in the Makefile.

lisaliu1 commented 6 years ago

gemx_func_test is for cpu emulation, it doesn't generate RTL code. Hence you don't have frequency.

ZhaoBaofu commented 6 years ago

Thank you! BTW, how can I get the resources and timing results of RTL synthesis or implementation when I run "gemm_perf" command in the shell "run_app.sh"?

lisaliu1 commented 6 years ago

run vim out_hw/_xocc_link_gemx_gemx.dir/_vpl/ipi/imp/imp.runs/impl_1/kernel_util_routed.rpt to find out resource usage run vim out_hw/_xocc_link_gemx_gemx.dir/_vpl/ipi/imp/imp.runs/impl_1/updated_full_design_timing_summary_routed.rpt to find out timing report.