Issue in week 5
KunjManiar opened this issue · 1 comments
KunjManiar commented
The week5 worker.cc takes more than 0.9sec to give output thus results in 0 marks
arunkumaraqm commented
No, it takes 0.5-0.7 seconds. If the execution times out, your send and recv calls are likely causing a deadlock. If there are errors, then you should add this flag to the mpirun command: -env I_MPI_SHM_LMT=shm
It looks like this repo was just uploaded on August 2019 but @ravibitsgoa might have taken the course long before that. The lab files changed in Jan 2019; you should change the phase to a constant 0.5f in worker.cc.