/**
* Get the binaries of the program (one for each device, in order)
*
* @return map from each device the program was compiled for to the corresponding binary data
*/
public Map<CLDevice, byte[]> getBinaries() throws CLBuildException {
synchronized (this) {
if (!built) build();
}
Memory s = infos.getMemory(getEntity(), CL_PROGRAM_BINARY_SIZES);
int n = (int) s.getSize() / Native.SIZE_T_SIZE;
NativeSize[] sizes = readNSArray(s, n);
// int[] sizes = new int[n];
// for (int i = 0; i < n; i++) {
// sizes[i] = s.getNativeLong(i * Native.LONG_SIZE).intValue();
// }
Memory[] binMems = new Memory[n];
Memory ptrs = new Memory(n * Native.POINTER_SIZE);
for (int i = 0; i < n; i++) {
ptrs.setPointer(i * Native.POINTER_SIZE, binMems[i] = new Memory(sizes[i].intValue()));
}
error(
infos.getInfo(
getEntity(),
CL_PROGRAM_BINARIES,
toNS(ptrs.getSize() * Native.POINTER_SIZE),
ptrs,
null));
Map<CLDevice, byte[]> ret = new HashMap<CLDevice, byte[]>(devices.length);
int iBin = n == devices.length + 1 ? 1 : 0;
for (int i = 0; i < n; i++) {
CLDevice device = devices[i];
Memory bytes = binMems[iBin + i];
if (bytes != null) ret.put(device, bytes.getByteArray(0, sizes[iBin + i].intValue()));
}
return ret;
}
/** Get the source code of this program */
public synchronized String getSource() {
if (source == null) source = infos.getString(getEntity(), CL_PROGRAM_SOURCE);
return source;
}