void execute_clamp(opcode_t opcode, const argument& a,
const argument& b)
{
const clamp_args_t* args = b.get<const clamp_args_t*>();
usize_t size = a.size();
launchcfg cfg = make_elemwise_launchcfg(size);
launch_clamp(cfg.gdim,cfg.bdim,cfg.smem,cfg.stream,
size,a.dtype,
a.get<void*>(),
args->lo,args->hi);
}
// execution function:
// Called when the virtual machine gets around to executing
// the lerp instruction, long after it was validated and inserted
// into the execution stream.
// A CUDA execution function configures and calls a CUDA kernel.
//
void execute_lerp(opcode_t opcode, const argument& a,
const argument& b,
const argument& c,
const argument& alpha)
{
usize_t size = a.size();
launchcfg cfg = make_elemwise_launchcfg(size);
launch_lerp(cfg.gdim,cfg.bdim,cfg.smem,cfg.stream,
size,a.dtype,
a.get<const void*>(),
b.get<const void*>(),
c.get< void*>(),
alpha.get<double>());
}
