aoc compiler Error: Peak virtual memory: 496 megabytes

I try to compile my design. I issue the compile command as below

aoc device\opencl_cnn.cl -o bin\opencl_cnn.aocx --board a10gx -v

But, there is an error message, what is the meaning? I need to change my pc settting(virtual memory)?

aoc: First stage compilation completed successfully.

Error: Peak virtual memory: 496 megabytes

Error: Processing ended: Mon Oct 30 09:21:26 2017

Error: Elapsed time: 00:00:01

Error: Total CPU time (on all processors): 00:00:00

Error: ip-generate FAILED.

Refer to opencl_cnn/opencl_cnn.log for details.

After enlarging the virtual memory, no Error: Peak virtual memory: 496 megabytes error message.

But, there is another error message as below:

The problem is about my pc hardware requirement not enough?

aoc: First stage compilation completed successfully.

Error: Compiler Error, not able to generate hardware

Thanks,

Matt