Line data    Source code

       1           1 : /**
       2             :  * @file lp/lp.h
       3             :  *
       4             :  * @brief LP construction functions
       5             :  *
       6             :  * LP construction functions
       7             :  *
       8             :  * SPDX-FileCopyrightText: 2008-2021 HPDCS Group <rootsim@googlegroups.com>
       9             :  * SPDX-License-Identifier: GPL-3.0-only
      10             :  */
      11             : #pragma once
      12             : 
      13             : #include <core/core.h>
      14             : #include <gvt/termination.h>
      15             : #include <lib/lib.h>
      16             : #include <lp/msg.h>
      17             : #include <lp/process.h>
      18             : #include <mm/model_allocator.h>
      19             : 
      20             : /// A complete LP context
      21           1 : struct lp_ctx {
      22             :         /// The termination time of this LP, handled by the termination module
      23           1 :         simtime_t t_d;
      24             :         /// The additional libraries context of this LP
      25           1 :         struct lib_ctx *lib_ctx_p;
      26             :         /// The message processing context of this LP
      27             :         struct process_data p;
      28             :         /// The memory allocator state of this LP
      29             :         struct mm_state mm_state;
      30             : };
      31             : 
      32           0 : #define lid_to_nid(lp_id) ((nid_t)((lp_id) * n_nodes / n_lps))
      33           0 : #define lid_to_rid(lp_id) ((rid_t)(((lp_id) - lid_node_first) * n_threads / n_lps_node))
      34             : 
      35           0 : extern uint64_t lid_node_first;
      36           0 : extern __thread uint64_t lid_thread_first;
      37           0 : extern __thread uint64_t lid_thread_end;
      38             : 
      39           1 : extern uint64_t n_lps_node;
      40           0 : extern __thread struct lp_ctx *current_lp;
      41           0 : extern struct lp_ctx *lps;
      42             : 
      43           0 : extern void lp_global_init(void);
      44           0 : extern void lp_global_fini(void);
      45             : 
      46           0 : extern void lp_init(void);
      47           0 : extern void lp_fini(void);
      48             : 
      49           0 : extern void lp_cleanup(void);
      50             : 
      51           0 : __attribute__ ((pure)) extern lp_id_t lp_id_get_mt(void);
      52           0 : __attribute__ ((pure)) extern struct lib_ctx *lib_ctx_get_mt(void);