New Contributor
New ContributorHI Larry,
Apologies for the delayed response, we had another critical deadline that drew my full attention the last week.
As far as the original forum topic goes, we were able to compile successfully on the main queue's fpga_compile nodes, and then able to run those aocx implementations on nodes 88 and 86 without any issues (using standard OpenCL C and C++ host codes).
As for the beta queue, I've got our .l implementations in the compile queue for s001-n137 using option #5, Arria 10 stack. We get the below error pretty early on, but it seems to be proceeding nonetheless, will keep you updated.
....
aoc: Selected default target board pac_a10
Inconsistency detected by ld.so: dl-close.c: 811: _dl_close: Assertion `map->l_init_called' failed!
aoc: Running OpenCL parser....
...
As an aside, I see with aocl diagnose that the 0th and 2nd PAC A10 devices show status "Passed" ,while the 1st (ac11) shows "Uninitialized". IFF we can get compiled and running on at least two cards in the beta queue, one of our test codes is currently having to swap two cl_programs back and forth due to BRAM constrains on the single-device nodes in the default queue and it would be an interesting data point to run it on two devices and only move the data back and forth rather than reconfiguring the Arrias :)
New ContributorUpdate:
All 3 kernel files grind for some time before eventually failing in a10_partial_reconfig/flow.tcl with the below error. (These builds were all performed on s001-n137)
Checking if memory usage is larger than 100%
remove outer_zero_and_others.1.bc
remove area_src.json
remove loops.json
remove summary.json
remove lmv.json
remove mav.json
remove info.json
remove warnings.json
remove area.html
remove area.json
remove outer_zero_and_others.bc
/glob/development-tools/versions/fpgasupportstack/a10/1.2/inteldevstack/intelFPGA_pro/hld/linux64/bin/system_integrator --bsp-flow green_top /glob/development-tools/versions/fpgasupportstack/a10/1.2/inteldevstack/a10_gx_pac_ias_1_2_pv/opencl/opencl_bsp/hardware/pac_a10/board_spec.xml "outer_zero_and_others.bc.xml" none kernel_system.tcl
#aoc: First stage compilation completed successfully.
Compiling for FPGA. This process may take a long time, please be patient.
qsys-script --quartus-project=dcp --script=kernel_system.tcl -Xmx512M -XX:+UseSerialGC
echo
bash build/run.sh
Error (213009): File name "output_files/afu_fit.green_region.pmsf" does not exist or can't be read
Error: Quartus Prime Convert_programming_file was unsuccessful. 1 error, 0 warnings
Error (23031): Evaluation of Tcl script a10_partial_reconfig/flow.tcl unsuccessful
Error: Quartus Prime Shell was unsuccessful. 7 errors, 3092 warnings
