#ifndef _XBT_THREADPOOL_PRIVATE_H
#define _XBT_THREADPOOL_PRIVATE_H
-#include "xbt/threadpool.h"
+#include "xbt/parmap.h"
#include "xbt/xbt_os_thread.h"
#include "xbt/sysdep.h"
#include "xbt/dynar.h"
#include "xbt/log.h"
+
typedef enum{
- TPOOL_WAIT = 0,
- TPOOL_DESTROY
-} e_xbt_tpool_flag_t;
-
-typedef struct s_xbt_tpool {
- xbt_os_mutex_t mutex; /* pool's mutex */
- xbt_os_cond_t job_posted; /* job is posted */
- xbt_os_cond_t job_taken; /* job is taken */
- xbt_os_cond_t idle_worker; /* job is done */
- xbt_dynar_t jobs_queue;
- e_xbt_tpool_flag_t flags;
- unsigned int num_workers;
- unsigned int num_idle_workers;
- unsigned int max_jobs;
-} s_xbt_tpool_t;
+ PARMAP_WORK = 0,
+ PARMAP_DESTROY
+} e_xbt_parmap_flag_t;
+
+typedef struct s_xbt_barrier{
+ int futex;
+ unsigned int thread_count;
+ unsigned int threads_to_wait;
+} s_xbt_barrier_t, *xbt_barrier_t;
+
+/* Wait for at least num_threads threads to arrive to the barrier */
+void xbt_barrier_init(xbt_barrier_t barrier, unsigned int threads_to_wait);
+void xbt_barrier_wait(xbt_barrier_t barrier);
-typedef struct s_xbt_tpool_job {
+
+typedef struct s_xbt_parmap {
+ e_xbt_parmap_flag_t status;
+ xbt_barrier_t workers_ready;
+ xbt_barrier_t workers_done;
+ unsigned int num_workers;
+ unsigned int workers_max_id;
void_f_pvoid_t fun;
- void *fun_arg;
-} s_xbt_tpool_job_t, *xbt_tpool_job_t;
+ xbt_dynar_t data;
+} s_xbt_parmap_t;
+
#endif
