The following code shown is used to calculate the inverse of a matrix by the Gauss Jordan method, halving memory accesses. This improves single thread ...

I have a question which similarly answered here but it is not exactly what I need. I have two threads, each has a loop. Now I want to force two thread ...

How multi-threading is supported in symmetric multiprocessor (SMP) systems in the kernels of popular modern Unix-like operating systems: Linux, FreeBS ...

I have a triple nested loop that I would like to parallelize, however, I am getting a data race issue. I am pretty sure that I need to use a reduction ...

Here is one case of Data Race Patterns in Go Mixed use of message passing (channels) and shared memory makes code complex and susceptible to data ...

According to this, a 64 bit load/store is considered to be an atomic access on arm64. Given this, is the following program still considered to have a ...

Is there any potential problem in this code snippet? As per the document,which says that: Inserts value_type(key, T()) if the key does not exis ...

Trying to understand how asyncio works. The task: have to add some code to lower pseudocode so that requests must be consecutive (0, 1, 2... 9), I nee ...

I'm trying to write a multithreaded Nagel–Schreckenberg model simulation in c language and have some problems when a thread accesses the data which wa ...

As we know, access aligned fundamental data types in INTEL X86 architecture is atomic. How about ARMV8？ I have tried to get the result from Arm Archit ...

Getting deadlock somewhere. What is causing it and how should it be fixed? Trying to create a molecule creation. Function Make takes input as a string ...

I read this article and decided to repeat such behavior myself and experiment with that: (Playground) Here is the code output: I also don't und ...

Here is the code I ran: package main import ( "fmt" "time" ) const delay = 9 * time.Millisecond func main() { n := 0 go func() { ...

Could you please check the following code which is not exiting even after condition becomes false? I'm trying to print numbers from 1 to 10 by first ...

Someone told me the memCacheInstance has race condition, but go run -race could not tell. Codes: type MemCache struct { data []string } var mem ...

I would like to apply as simple mutex as possible. #include <iostream> #include <thread> #include <vector> #include <functional& ...

Can someone explain the output of the following program: Output: [8, 5] [9, 2, 2, 8] [2] I am having trouble understanding the varying ...

I found a data race during testing with -race flag. The data race happened on when updating a struct and read value from the struct method. Later I fo ...

I am trying to read data from a file and send it immediately the chunk read without waiting the other goroutine to complete file read. I have two func ...

My application processes very large volume of real-time data (>200 million a day) and I need to aggregate them real time in order keep reporting pe ...