Main menu

Navigation

yellowstone bug in cesm2 beta01 through beta04 performance issue

1 post / 0 new
jedwards
yellowstone bug in cesm2 beta01 through beta04 performance issue

In cesm2_0_beta01 - beta04 there is a bug which affects performance of the model

the environment variable MP_EAGER_LIMIT which is expected to be set only when DEBUG=TRUE is being set for all runs.

To workaround the problem in these version edit the case file env_mach_specific.xml and remove the lines

 
  <environment_variables debug="true">
    <env name="MP_EAGER_LIMIT">0</env>
  </environment_variables>

CESM Software Engineer

Who's new

  • siyuan
  • yuenai@...
  • petisascom@...
  • xiaoning.wu.1@...
  • nburls@...