shared-memory

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Sharing data array between two applications in Delphi

I want to share array data between two applications. In my mind, first program create the array and the second program can read the array from already allocated memory area. The array is not a dynamic[详细]

2023-02-25 00:44 分类：问答
Difference between shared memory IPC mechanism and API/system-call invocation

I am studying about operating systems(Silberscatz, Galvin et al). My programming experiences are limited to occasional coding of exercise problems given in a programing text or an algorithm text. In o[详细]

2023-02-25 00:22 分类：问答
How can I share simple scalar (counter variable) between forks in perl?

I\'ve been writing a program that forks many times and each of the forks may also fork into smaller parts.[详细]

2023-02-24 22:30 分类：问答
How do I stop php from returning headers when I pcntl_fork()?

It seems that my php prints X-Powered-By and Content-Type headers for every child made by pcntl_fork().this wouldn\'t be a problem if it didn\'t print them in the middle of the output.[详细]

2023-02-24 11:05 分类：问答
c putting a hash table into a shared memory segment

Hope my question makes sense: Programming in C, can I create a hash table in a shared memory segment, so any process with proper permissions has access to the keys/values in it?[详细]

2023-02-18 16:36 分类：问答
Python 2.6: Process local storage while using multiprocessing.Pool

I\'m attempting to build a python script that has a pool of worker processes (using mutiprocessing.Pool) across a large set of data.[详细]

2023-02-17 22:28 分类：问答
Printing same physical address in a c program

Is there is a way toprint the same physical address in these programs (while using the shared memory concept) rather than printing different logical addresses?[详细]

2023-02-16 08:33 分类：问答
shared memory (ipc)in linux

Shared memory means one process will create a mem开发者_开发技巧ory portion oher process can acess.[详细]

2023-02-16 00:23 分类：问答
A way to share a variable across multiple httpd threads with Rails?

Let\'s say I have the following threading in my Rails web application: class MyController def my_action[详细]

2023-02-15 16:12 分类：问答
Why are these two addresses not the same?

shmget.c: #include<sys/types.h> #include<string.h> #include<sys/ipc.h> #include<sys/shm.h>[详细]

2023-02-15 13:35 分类：问答