> Hi Lipeng, > > This patch try to introduce the rwlock and split the read/write to > > unit_root tree and unit_cache with rwlock instead of the mutex to > > increase CPU efficiency. In the get_gfc_unit function, the percentage > > to step into the insert_unit function is around 30%, in most > > instances, we can get the unit in the phase of reading the unit_cache > > or unit_root tree. So split the read/write phase by rwlock would be an > > approach to make it more parallel. > > No comment on the code itself, as yet... but I'd like to know how throroughly > you tested it, using which tools, and on which programs. > Did you use valgrind --tool=helgrind or --tool=drd? Since it is prone to > race conditions, did you also test Fortran's asynchronous I/O? > > Best regards > > Thomas
Hi Thomas, I didn’t use valgrind and make check-fortran succeed in local. And the tools/programs I used is pts/neatbench https://openbenchmarking.org/test/pts/neatbench Best Regards, Lipeng Zhu
