i\'ve downloaded \"openjdk-6-src-b23-05_jul_2011\" to have a look at the native implementations for the methods in sun.misc.Unsafe. e.g. compareAndSwapInt(...) but i am not able find anything in the d
I need to make the following sequence of steps in a sproc atomic. Here is an approximate simplified example:
While testing a program for scalability, I came across the situation where I have to make my memcpy operation as atomic operation . I have to copy 64bytes of data from one location to other .
Can atomic variables in c++0x be initialized globally? For e.g. atomic_int turnX = 5; i开发者_开发百科nt main(){
Consider the following sample code: class MyClass { public long x; public void DoWork() { switch (x) { case 0xFF00000000L:
I am going to create a \"long\" (Int64) surrogate which has to be atomic, so its copy in a concurrent application will be inherently safe. I cannot use an Int32 because it spans too short as range.
If I need atomic 开发者_如何学Goaccess to an int field inside an object, is it sufficient to declare the field as an AtomicInteger or do I need to use an AtomicIntegerFieldUpdater? (and why?)Using an
I am trying to understand atomic and non atomic operations.With respect to Operating System and also with respect to C.
I need to have atomic variables in my program. Previously I was using std::atomi开发者_StackOverflow中文版c<int>, but the platform in which I\'m working now does not have a g++ compiler that sup
I\'m porting a kernel extentsion to 32/64 bit AIX on multi-processor PowerPC, written in C. I don\'t need more than atomic read operation and atomic write operations (I have no use for fetch-and-add,
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