JasperW99
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Re: Error messages while following vector-add tutorial
Hi @BoonBengT_Altera, Thanks for replying to my problem. I downloaded the vector-add repo again from your link, but I ran into the same problem. Compiling for the hardware goes without trouble, there are no warnings or errors. However, when I try to execute it onto the FPGA I get various errors. I invoke the execution with the following command: qsub -l nodes=1:fpga_runtime:arria10:ppn=2 -d . run.sh The run.sh script: #!/bin/bash source /opt/intel/inteloneapi/setvars.sh ./vector-add-buffers.fpga The script executed on the s001-n083 node and gave the following output: Error enumerating AFCs: not found Error enumerating AFCs: not found Error enumerating AFCs: not found Error enumerating AFCs: not found /var/spool/torque/mom_priv/jobs/874552.v-qsvr-1.aidevcloud.SC: line 4: 27287 Segmentation fault ./vector-add-buffers.fpga /usr/sbin/kill-illegit-procs: line 6: /etc/kill-illegit-procs.cfg: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621947161.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-jobs-1621947281.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621947341.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-jobs-1621947401.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: 13247 Killed ps --no-headers -eo uid,pid,ppid 13248 | sort -n 13249 | awk '{if ((2000<$1) && ($1<61184)) {print $0}}' >> $T Thanks in advance.1.5KViews0likes0CommentsUnable to run on FPGA hardware (Error enumerating AFCs: not found)
I've tried to follow numerous DPC++ tutorials to run code on the FPGA hardware, but everytime it seems to fail. I have seen other posts on this forum regarding the same issue, but there doesn't seem to be a solution for it yet. Are the tutorials/documentation outdated or am I doing something structurally wrong? Here's an example of the output I get after trying to run on an fpga_runtime:arria10 node when explicitly compiling for this acceleration card: Error enumerating AFCs: not found Error enumerating AFCs: not found Error enumerating AFCs: not found Error enumerating AFCs: not found /var/spool/torque/mom_priv/jobs/868910.v-qsvr-1.aidevcloud.SC: line 4: 20874 Segmentation fault ./fpga_hardware /usr/sbin/kill-illegit-procs: line 6: /etc/kill-illegit-procs.cfg: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621517224.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621517284.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621517344.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621517404.tmp: No such file or directory /usr/sbin/kill-illegit-procs: line 108: /dev/shm/kip-procs-1621517464.tmp: No such file or directory Especially the "Error enumerating AFCs: not found" is an error that seem to come back everytime. It seems that it doesn't matter what source file or template makefile I use, I always get the same error. I hope someone can help/fix this.1.4KViews0likes1CommentError messages while following vector-add tutorial
I tried to follow the vector-add on FPGA tutorial (https://github.com/intel/FPGA-Devcloud/tree/master/main/QuickStartGuides/OneAPI_Program_PAC_Quickstart/Arria%2010 ), but I keep running into error messages when I try to execute it on the hardware. The output I get is :: WARNING: setvars.sh has already been run. Skipping re-execution. To force a re-execution of setvars.sh, use the '--force' option. Using '--force' can result in excessive use of your environment variables. ./vector-add-buffers.fpga Error enumerating AFCs: not found Error enumerating AFCs: not found Error enumerating AFCs: not found Error enumerating AFCs: not found Makefile.fpga:41: recipe for target 'run_hw' failed make: *** [run_hw] Segmentation fault I compiled it using qsub -l nodes=1:fpga_compile:ppn=2 build_hw.sh -d . and I tried to run it on a node with an Arria 10 FPGA using qsub -l nodes=1:fpga_runtime:arria10:ppn=2 run_hw.sh -d . As source for the run_hw.sh I used: #!/bin/bash source /opt/intel/inteloneapi/setvars.sh make run_hw -f Makefile.fpga And for the build_hw.sh I used: #!/bin/bash source /opt/intel/inteloneapi/setvars.sh make hw -f Makefile.fpga Now is my question here, is there something wrong with my FPGA compilation flow, or does this problem have another cause? If you are able to run this tutorial succesfully, I would like to hear it too. P.S. I hope I placed this under the right category1.6KViews0likes5Comments