GPU Package: Switching back to timer disabling with multiple MPI tasks per GPU. Logic added to prevent mem leak.

2022-09-28 21:02:16 -07:00
parent be98b5a168
commit 6e34d21b24
6 changed files with 55 additions and 15 deletions
--- a/lib/gpu/lal_pppm.cpp
+++ b/lib/gpu/lal_pppm.cpp
@ -304,7 +304,8 @@ int PPPMT::spread(const int ago, const int nlocal, const int nall,
                           const double delxinv, const double delyinv,
                           const double delzinv) {
  if (!_precompute_done) {
-    atom->acc_timers();
+    if (device->time_device())
+      atom->acc_timers();
    _precompute(ago,nlocal,nall,host_x,host_type,success,host_q,boxlo,delxinv,
                delyinv,delzinv);
  }