Template Function shad::rt::asyncExecuteAt(Handle&, const Locality&, FunT&&, const InArgsT&)¶

Defined in File runtime.h

Function Documentation¶

template <typename FunT, typename InArgsT> void shad::rt::asyncExecuteAt(Handle &handle, const Locality &loc, FunT &&func, const InArgsT &args)

Execute a function on a selected locality asynchronously.

Typical Usage:

struct Args {
  int a;
  char b;
};

void task(Handle & handle, const Args & args) {  /* do something */ }

Args args { 2, 'a' };
Handle handle;
for (auto & locality : allLocalities)
  if (static_cast<uint32_t>(locality) % 2)
    asyncExecuteAt(handle, locality, task, args);

waitForCompletion(handle);

Template Parameters

FunT: The type of the function to be executed. The function prototype must be:
```
void(Handle &, const InArgsT &);
```
InArgsT: The type of the argument accepted by the function. The type can be a structure or a class but with the restriction that must be memcopy-able.

Parameters

handle: An Handle for the associated task-group.
loc: The Locality where the function must be executed.
func: The function to execute.
args: The arguments to be passed to the function.