void Queue::run(Kernel& kernel,
unsigned int dimensionsNumber,
const size_t *globalOffset,
const size_t *globalSize,
const size_t *localSize,
const std::vector<Event*>& eventWaitList,
Event& event) {
/*
Run kernel from first instrumentation
*/
cl_event* waitListIds = new cl_event[eventWaitList.size()];
getEventsId(eventWaitList, waitListIds);
run(queue, kernel.getLenId(), dimensionsNumber,
globalOffset, globalSize, localSize,
eventWaitList.size(), waitListIds, event.getId());
cl_int err = clEnqueueReadBuffer(queue, kernel.trace1_buffer, CL_TRUE, 0,
sizeof(kernel.h_trace1),kernel.h_trace1, 0, NULL, NULL);
verifyOutputCode(err, "could not read buffer");
/*
Allocate buffers for second instrumentation
*/
kernel.alloc(localSize,dimensionsNumber);
/*
Run kernel from second instrumentation
*/
run(queue, kernel.getId(), dimensionsNumber,
globalOffset, globalSize, localSize,
eventWaitList.size(), waitListIds, event.getId());
/*
Read trace data from buffers
*/
err = clEnqueueReadBuffer(queue, kernel.addr_buffer, CL_TRUE, 0,
sizeof(kernel.h_addr),kernel.h_addr, 0, NULL, NULL);
err = clEnqueueReadBuffer(queue, kernel.id_buffer, CL_TRUE, 0,
sizeof(kernel.h_id),kernel.h_id, 0, NULL, NULL);
err = clEnqueueReadBuffer(queue, kernel.loop_buffer, CL_TRUE, 0,
sizeof(kernel.h_loop),kernel.h_loop, 0, NULL, NULL);
verifyOutputCode(err, "could not read buffer");
/*
Dump trace to file
*/
kernel.write_trace(localSize,dimensionsNumber);
}
void Queue::run( Kernel& kernel,
unsigned int dimensionsNumber,
const size_t *globalOffset,
const size_t *globalSize,
const size_t *localSize) {
/*
Run kernel from first instrumentation
*/
run(queue, kernel.getLenId(), dimensionsNumber,
globalOffset, globalSize, localSize, 0, NULL, NULL);
cl_int err = clEnqueueReadBuffer(queue, kernel.trace1_buffer, CL_TRUE, 0,
sizeof(kernel.h_trace1),kernel.h_trace1, 0, NULL, NULL);
verifyOutputCode(err, "could not read buffer");
/*
Allocate buffers for second instrumentation
*/
kernel.alloc(localSize,dimensionsNumber);
/*
Run kernel from second instrumentation
*/
run(queue, kernel.getId(), dimensionsNumber,
globalOffset, globalSize, localSize, 0, NULL, NULL);
err = clEnqueueReadBuffer(queue, kernel.addr_buffer, CL_TRUE, 0,
sizeof(kernel.h_addr),kernel.h_addr, 0, NULL, NULL);
err = clEnqueueReadBuffer(queue, kernel.id_buffer, CL_TRUE, 0,
sizeof(kernel.h_id),kernel.h_id, 0, NULL, NULL);
err = clEnqueueReadBuffer(queue, kernel.loop_buffer, CL_TRUE, 0,
sizeof(kernel.h_loop),kernel.h_loop, 0, NULL, NULL);
verifyOutputCode(err, "could not read buffer");
/*
Dump trace to file
*/
kernel.write_trace(localSize,dimensionsNumber);
}