Developer Guide and Reference

Contents

reuse-exe

Tells the compiler to speed up Field Programmable Gate Array (FPGA) target compile time by reusing a previously compiled FPGA hardware image. This option is useful only when compiling for hardware.
This content is specific to
DPC++
.

Syntax

Linux:
-reuse-exe
=
exe-filename
Windows:
-reuse-exe
=
exe-filename
Arguments
exe-filename
Is a previously compiled SYCL* binary.
Default
OFF
There is no potential compile-time speed up by reusing the executable for the FPGA target.
Description
This option tells the compiler to speed up FPGA target compile time by reusing a previously compiled FPGA hardware image. This option is useful only when compiling for hardware.
It lets you minimize or avoid long Intel® Quartus® Prime Software compile times for FPGA targets when the device code is unchanged.
IDE Equivalent
None
Alternate Options
None

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.