/* Copyright 2013. The Regents of the University of California.
 * All rights reserved. Use of this source code is governed by 
 * a BSD-style license which can be found in the LICENSE file.
 */ 

extern _Bool bart_use_gpu;

extern void num_init(void);
extern void num_init_gpu_support(void);

extern void num_deinit_gpu(void);

extern void num_set_num_threads(int n);

