tree ebf7ea0af193173b0e7ec8e020ecc89183367523
parent 29a0e9a300939c34f233ae0b671c9a27ba5b77c8
author Hua Jiang <huaj@xilinx.com> 1567814631 -0700
committer Thierry Moreau <moreau@uw.edu> 1567814631 -0700

[VTA] Support TLPP in function simulator. (#3555)

* [VTA] Support TLPP in function simulator.
Issue:
currently vta function simulator just doing serialized instruction
execution, the dependency logic of runtime ISA which use for task
level pipe line parallelism can not get verified by function simulator.

Solution:
make the simulator driver to be multiple thread and support TLPP.

Benefit:
TLPP support VTA function simulator would make VTA logic testing/debug
/change more easy.

replace boost lockfree queue

add configure control for simulator tlpp enable or disable.

change code tyle into google style.

Wrap queue read/write and sync logic to make function call more simple.

Add some comments.

Remove MT logic, change into Single thread mode.

address review comments.

code style change to match google code style and add comments.

add cmake macro to enable/disable simulator tlpp logic.

submodule update.

correct file name mentioned in comments.

* remove USE_VTA_FSIM_TLPP.