model-net-method.h 2.62 KB
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/*
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 * Copyright (C) 2013 University of Chicago.
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 * See COPYRIGHT notice in top-level directory.
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 *
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 */

#ifndef MODELNET_METHOD_H
#define MODELNET_METHOD_H

#include <ross.h>

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// forward decl of model_net_method since we currently have a circular include
// (method needs sched def, sched needs method def)
struct model_net_method;

#include "codes/model-net-sched.h"

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struct model_net_method
{
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    uint64_t packet_size; /* packet size */
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    void (*mn_configure)(); /* For initializing the network */
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    tw_stime (*model_net_method_packet_event)(
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        char* category, 
        tw_lpid final_dest_lp, 
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        uint64_t packet_size, 
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        int is_pull,
        uint64_t pull_size, /* only used when is_pull==1 */
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        tw_stime offset,
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        // this parameter is used to propagate message specific parameters
        // to modelnet models that need it. Required by routing-related
        // functions (currently just model_net_method_send_msg_recv_event)
        //
        // TODO: make this param more general
        const mn_sched_params *sched_params,
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        int remote_event_size,  /* 0 means don't deliver remote event */
        const void* remote_event,
        int self_event_size,    /* 0 means don't deliver self event */
        const void* self_event,
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        tw_lpid src_lp, // original caller of model_net_(pull_)event
        tw_lp *sender, // lp message is being called from (base LP)
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	int is_last_pckt);
    void (*model_net_method_packet_event_rc)(tw_lp *sender);
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    tw_stime (*model_net_method_recv_msg_event)(
            const char * category,
            tw_lpid final_dest_lp,
            uint64_t msg_size,
            int is_pull,
            uint64_t pull_size,
            tw_stime offset,
            int remote_event_size,
            const void* remote_event,
            tw_lpid src_lp, // original caller of model_net_(pull_)event
            tw_lp *sender); // lp message is being called from (base LP)
    void (*model_net_method_recv_msg_event_rc)(tw_lp *lp);
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    const tw_lptype* (*mn_get_lp_type)();
    int (*mn_get_msg_sz)();
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    void (*mn_report_stats)();
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    tw_lpid (*model_net_method_find_local_device)(
        const char * annotation,
        int          ignore_annotations,
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        tw_lpid      sender_gid);
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    void (*mn_collective_call)(char* category, int message_size, int remote_event_size, const void* remote_event, tw_lp* sender);
    void (*mn_collective_call_rc)(int message_size, tw_lp* sender);    
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};

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extern struct model_net_method * method_array[];

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#endif /* MODELNET_METHOD_H */

/*
 * Local variables:
 *  c-indent-level: 4
 *  c-basic-offset: 4
 * End:
 *
 * vim: ft=c ts=8 sts=4 sw=4 expandtab
 */