Memory that may be simultaneously accessed by multiple programs
I want to share data between two (ndk-)processes. For this I use ashmem using this source. One process is …
android android-ndk shared-memory ashmemConsider the following scenario: Requirements: Intel x64 Server (multiple CPU-sockets => NUMA) Ubuntu 12, GCC 4.6 Two processes sharing large amounts of …
c++ synchronization ipc shared-memory lock-freeI am trying to implement a real-time application which involves IPC across different modules. The modules are doing some data …
sockets ipc real-time shared-memory pipeHow is /dev/shm more efficient than writing the file on the regular file system? As far as I know, /…
linux performance io filesystems shared-memoryI want to share array data between two applications. In my mind, first program create the array and the second …
arrays delphi shared-memoryHow can I make use of the shmat(), shmdt(), shmctl(), shmget() calls from Python? Are they hidden somewhere in the …
python ipc sysv shared-memoryI have a shared memory between multiple processes that interpets the memory in a certain way. Ex: DataBlock { int counter; …
c++ linux shared-memory memory-barriers stdatomicI have a bit of research related question. Currently I have finished implementation of structure skeleton frame work based on …
parallel-processing mpi shared-memory openmpi message-passingHi all! We have at present the following parameters related to shared memory: postgres shared_buffers = 7GB max_connections = 1 500 max_…
postgresql shared-memorySuppose that a process is creating a mutex in shared memory and locking it and dumps core while the mutex …
c++ c linux mutex shared-memory