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Visitor morkc
Visitor
328 Views
Registered: ‎10-31-2018

Looking For A Way To Reduce Build Time

When I use SDSoC to build optical_flow_sds.cpp from opticalflow in the reVISION stack (zcu104-rv-ss-2018-2), it takes about an hour and a half to finish building. Is there a way that I can reduce the build time?

My build options are set up as follows:
c/c++ Build Setting -> SDS++ Compiler

-DPLATFORM_ZCU104 -DHLS_NO_XIL_FPO_LIB -Wall -O3 -I"../src" -I"/my_dir/zcu104-rv-ss-2018-2/petalinux/sdk/sysroots/aarch64-xilinx-linux/usr/include" -I/my_dir/zcu104-rv-ss-2018-2/zcu104_rv_ss/sw/a53_linux/a53_linux/inc/xfopencv -c -fmessage-length=0 -MT"$@" -Wno-overloaded-virtual -Wno-unused-label -Wno-strict-overflow -Wno-uninitialized -Wno-unused-function -Wno-unused-variable -Wno-unknown-attributes -Wno-unused-local-typedefs -Wno-sign-compare -hls-target 1
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Contributor
Contributor
231 Views
Registered: ‎07-20-2017

Re: Looking For A Way To Reduce Build Time

It depends on your system specifications. SDSoC projects can take relatively longer time if you have older systems. An hour and a half seems like an average build time for optical flow, again it solely depends on you system hardware.
If you are running in Windows, then disabling anti-virus could give a significant boost.
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