mpi-CodePudding

Tags > mpi

09-14databaseMPI communication between processors of different nodes
09-10Software engineeringMPI Matrix Multiplication - Task sharing when size(of procs) < rows of matrix
08-20BlockchainParallel programming with C and MPI -- same executable possible?
08-01databaseHow can I limit the execution time of srun within a SLURM job?
07-29BlockchainTell if stdout is a tty using MPI in C
07-22OSMac OSX 12.4 (Monterey). Trying to compile an old Python code. Configure: error: set PETSC_DIR to po
07-18Mobilenumpy dot product with floating point
07-03NetAssigning MPI Processes to Solve Components of a Matrix
07-02BlockchainMPI send and receive large data to self
06-29front endMPI_Wtime() shows that my program is taking 5 seconds but its such a short input data
06-25Back-endSend to a negative MPI rank destination
06-22otherMPI Program Does Not "Speed Up" After Implementing Parallel Computing Techniques
06-18front end(C) MPI Processes Fail to Respond After For Loop
06-11Software engineeringDifference between MPICH and MS MPI
06-10BlockchainMPI Segmentation Fault (11) And Address not mapped (1) when running large computations
05-25Net"Segmentation Fault" error when running MPI with more than one process - C
05-09Back-endMPI Backwards Substitution error while slaves receives x from previous processes
04-29Back-endMaking all processors in a computing node read the same memory block in OpenMPI
04-27front endDPC & MPI, buffer, shared memory, variable declare
04-25NetUsing OpenMP and MPI in the same program
04-23Back-endHow do I do finish all processes and then do serial work in C using MPI?
03-21Software engineeringMPI_Get not working properly in Parent/Children context
03-17EnterpriseIs there an efficient algorithm to redistribute a vector over processes based on how many elements e
03-08Back-endwarning libgfortran.so.3 needed by may conflict with libgfortran.so.5
03-05OSMPI Scatter Array of Matrices Struct
02-26front endcould not find right place for mpi function declaration and definition
02-15NetMPI Scatter with Recv blocking code execution
02-15BlockchainWhy doesn't std::vector.size() work with MPI?
12-28Back-endHow to choose MPI vendor/distribution with CMake?
12-19Software engineeringSend an array over a custom communicator
12-15NetWhy do i get the failed to attach to a bootstrap queue for this MPI code?
11-24MobileMPI C, Allreduce struct based on a value
11-24MobileMPI Scatter error on communicator MPI_COMM_WORLD
11-19MobileCan this be the most Atomic "cancel if not received" in multithreaded MPI_Irecv
11-18databaseDebug Assertion Failed For MPI program for matrix multiplication with some threads
11-05databaseWhat's the syntax for LIBS environment variable?
10-20Software engineeringWhat does this formula mean in quad_mpi.c?