Forum Discussion
Honored ContributorProblem compiling Matrix Mult example
When compiling the matrixmult example, I get this message below but with no indication as where the errors are!
Info (21057): Implemented 96131 device resources after synthesis - the final resource count might be different Info (21058): Implemented 2049 input pins Info (21059): Implemented 1713 output pins Info (21060): Implemented 180 bidirectional pins Info (21061): Implemented 77380 logic cells Info (21064): Implemented 11389 RAM segments Info (21065): Implemented 17 PLLs Info (21066): Implemented 2 delay-locked loops Info: Quartus II 64-Bit Analysis & Synthesis was successful. 0 errors, 162 warnings Info: Peak virtual memory: 6531 megabytes Info: Processing ended: Fri Jun 28 19:10:09 2013 Info: Elapsed time: 00:15:44 Info: Total CPU time (on all processors): 00:07:36 Error (281039): Finished parallel synthesis of 1 partition(s). 1 partitions did not finish parallel synthesis because there were errors Error (281040): Partition "Top" did not complete synthesis due to errors Info (144001): Generated suppressed messages file /work/altera/designs/matrixMult/matrixMult_pcie385n_d5/matrixMult/top.map.smsg Error: Quartus II 64-Bit Analysis & Synthesis was unsuccessful. 2 errors, 56368 warnings Error: Peak virtual memory: 19916 megabytes Error: Processing ended: Fri Jun 28 19:31:18 2013 Error: Elapsed time: 06:02:40 Error: Total CPU time (on all processors): 01:56:216 Replies
Altera_ForumThe actual error is probably further up in the log file. Is there at least 16GB of RAM installed in the machine that was compiling the design?
- Altera_Forum
The machine does have 16GB of RAM. I've checked the log file and there is no mention of any errors at all until the
Error (281039): Finished parallel synthesis of 1 partition(s). 1 partitions did not finish parallel synthesis because there were errors Error (281040): Partition "Top" did not complete synthesis due to errors - Altera_Forum
I recommend opening a service request and having the support team at Altera take a look at the log file to see what is causing the issue: http://www.altera.com/mysupport
Also in the top level of the matrix multiplication directory is a readme file that explains how the prebuild .aocx files were generated. Did you use the same instructions or did you just call aoc without any flags? - Altera_Forum
I called aoc without any flags. I am rerunning now with the flags suggested in the README.txt
It would be frustrating if that turns out to be the root cause...... - Altera_Forum
Using the flags in the README.txt seems to have fixed this.
Thanks. 
SPere43New Contributor
Hello guys,
I have the same error.
What's flags you update? I dont see anything, someone can help me?
