error about parallelism-intel-arch-assignments HOT 6 CLOSED

Can you please clarify what you mean by "answer of the codes"?
I think these are my solutions only.
But I took this course around 6 months back, hence my memory is a bit hazy.
For week 2, can you please take a look at this: https://github.com/ravibitsgoa/Parallelism-Intel-Arch-Assignments/blob/master/week2-integral/solutions/4-mpi/worker.cc

from parallelism-intel-arch-assignments.

Hey man ! The "worker.cc" file of your week 5 is not being verified by the Coursera external tool. There must be an error in it ; can you please see to it and rectify if any. Tnx

from parallelism-intel-arch-assignments.

the course has updated the question.Ravi did the course 6 monnths back and thats why it will be showing verification error if you try his code.Its written in the important notice in week5 assignment

from parallelism-intel-arch-assignments.

I am also having issues with Week 5 solution. It is not passing verification step itself.

from parallelism-intel-arch-assignments.

@neerajmahna I created a repo with the updated solution. Check it out!

from parallelism-intel-arch-assignments.

Any help in resolving issues in Week 5 assignment would be appreciable. I am stuck in following area:

int right = rank+1, left = rank-1; 

if(rank == world_size-1) 
{ 

	MPI_Send(&d_t[start_segment], 1, MPI_FLOAT, left, 0, MPI_COMM_WORLD);

	MPI_Recv(&d_t[start_segment-1], 1, MPI_FLOAT, left, 0, MPI_COMM_WORLD, &status);


} 
else if(rank==0) 
{ 
	
	MPI_Send(&d_t[last_segment -1], 1, MPI_FLOAT, right, 0, MPI_COMM_WORLD);
	MPI_Recv(&d_t[last_segment], 1, MPI_FLOAT, right, 0, MPI_COMM_WORLD, &status);
	} 
else  
{ 

	MPI_Send(&d_t[start_segment], 1, MPI_FLOAT, left, 0, MPI_COMM_WORLD);

	MPI_Recv(&d_t[start_segment-1], 1, MPI_FLOAT, left, 0, MPI_COMM_WORLD, &status);

	MPI_Send(&d_t[last_segment -1], 1, MPI_FLOAT, right, 0, MPI_COMM_WORLD);
	MPI_Recv(&d_t[start_segment], 1, MPI_FLOAT, right, 0, MPI_COMM_WORLD, &status);
} 

from parallelism-intel-arch-assignments.