- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
I am not sure if this is a right place to post my question. Please let me know if I need to move it to other forums.
I have a code that runs on intel's GPUs and CPUs and I would like to compile it for Intel's FPGAs.
This code has two source codes. Here is the Makefile:
CXX := dpcpp
CXXFLAGS = -O2 -g -std=c++17
SRC := shallow_unroll.dpcpp_buf.cpp wtime.cpp
.PHONY: fpga_emu run_emu clean
fpga_emu: swm_dpcpp_buf.fpga_emu
hw: swm_dpcpp_buf.fpga
report: swm_dpcpp_buf_report.a
swm_dpcpp_buf.fpga_emu: $(SRC)
$(CXX) $(CXXFLAGS) -fintelfpga $^ -o $@ -DFPGA_EMULATOR=1
a.o: $(SRC)
$(CXX) $(CXXFLAGS) -fintelfpga -c $^ -o $@ -DFPGA=1
swm_dpcpp_buf.fpga: a.o
$(CXX) $(CXXFLAGS) -fintelfpga $^ -o $@ -Xshardware
run_emu: swm_dpcpp_buf.fpga_emu
./swm_dpcpp_buf.fpga_emu
run_hw: swm_dpcpp_buf.fpga
./swm_dpcpp_buf.fpga
dev.o: $(SRC)
$(CXX) $(CXXFLAGS) -fintelfpga -c $^ -o $@ -DFPGA=1
swm_dpcpp_buf_report.a: dev.o
$(CXX) $(CXXFLAGS) -fintelfpga -fsycl-link $^ -o $@ -Xshardware
clean:
rm -rf *.o *.d *.out *.mon *.emu *.aocr *.aoco *.prj *.fpga_emu *.fpga_emu_buffers swm_dpcpp_buf.fpga *.a
and here is the error:
Device: Intel(R) FPGA Emulation Device
terminate called after throwing an instance of 'cl::sycl::runtime_error'
what(): Native API failed. Native API returns: -42 (CL_INVALID_BINARY) -42 (CL_INVALID_BINARY)
Aborted
I copied and modified this Makefile from one of the Intel DevCloud's examples in this path:
/oneAPI-samples/DirectProgramming/DPC++/DenseLinearAlgebra/vector-add/Makefile.fpga
I can successfully compile the vector-add sample on fpga but can't compile my code.
Could you please take a look and see what I am doing wrong.
Thanks,
Leila
Link Copied
1 Reply
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi ,
Could you try running your code on the Devcloud by following the thread below
Thanks and Regards
Anil

Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page