ross-gvt.h File Reference

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Functions
const tw_optdef *	tw_gvt_setup (void)
void	tw_gvt_start (void)
void	tw_gvt_step1 (tw_pe *)
void	tw_gvt_step1_realtime (tw_pe *)
void	tw_gvt_step2 (tw_pe *)
void	tw_gvt_force_update (void)
void	tw_gvt_force_update_realtime (void)
int	tw_gvt_set (tw_pe *pe, tw_stime LVT)
static int	tw_gvt_inprogress (tw_pe *pe)
void	tw_gvt_stats (FILE *F)

Function Documentation

void tw_gvt_force_update

(

void

)

Definition at line 39 of file mpi_allreduce.c.

References g_tw_gvt_interval, gvt_cnt, and gvt_force.

Referenced by tw_sched_batch(), and tw_scheduler_conservative().

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void tw_gvt_force_update_realtime

(

void

)

Definition at line 46 of file mpi_allreduce.c.

References g_tw_gvt_interval_start_cycles, and gvt_force.

Referenced by tw_sched_batch_realtime().

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static int tw_gvt_inprogress ( tw_pe *  pe )

inlinestatic

int tw_gvt_set	(	tw_pe *	pe,
		tw_stime	LVT
	)

const tw_optdef* tw_gvt_setup

(

void

)

Definition at line 26 of file mpi_allreduce.c.

References gvt_cnt, and gvt_opts.

Referenced by tw_init().

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void tw_gvt_start

(

void

)

Definition at line 34 of file mpi_allreduce.c.

Referenced by tw_init().

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void tw_gvt_stats

(

FILE *

F

)

Definition at line 53 of file mpi_allreduce.c.

References all_reduce_cnt, g_tw_clock_rate, g_tw_gvt_done, g_tw_gvt_interval, g_tw_gvt_realtime_interval, g_tw_mblock, and gvt_force.

Referenced by tw_stats().

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void tw_gvt_step1

(

tw_pe *

)

Definition at line 69 of file mpi_allreduce.c.

References g_tw_gvt_interval, g_tw_max_opt_lookahead, tw_pe::GVT, gvt_cnt, tw_pe::gvt_status, tw_pe::pq, TW_GVT_COMPUTE, tw_pq_minimum(), and TW_STIME_DBL.

Referenced by tw_scheduler_conservative(), and tw_scheduler_optimistic().

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void tw_gvt_step1_realtime

(

tw_pe *

)

Definition at line 79 of file mpi_allreduce.c.

References g_tw_gvt_interval_start_cycles, g_tw_gvt_realtime_interval, g_tw_max_opt_lookahead, tw_pe::GVT, tw_pe::gvt_status, tw_pe::pq, tw_clock_read(), TW_GVT_COMPUTE, tw_pq_minimum(), and TW_STIME_DBL.

Referenced by tw_scheduler_optimistic_realtime().

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void tw_gvt_step2

(

tw_pe *

)

Definition at line 102 of file mpi_allreduce.c.

References all_reduce_cnt, ALL_STATS, g_st_engine_stats, g_st_model_stats, g_st_num_gvt, g_tw_clock_rate, g_tw_gvt_done, g_tw_gvt_interval_start_cycles, g_tw_gvt_max_no_change, g_tw_gvt_no_change, g_tw_masternode, g_tw_mynode, g_tw_synchronization_protocol, g_tw_ts_end, tw_pe::GVT, gvt_cnt, GVT_COL, tw_pe::GVT_prev, gvt_print(), GVT_STATS, tw_pe::gvt_status, tw_pe::id, MPI_COMM_ROSS, MPI_TYPE_TW_STIME, OPTIMISTIC, OPTIMISTIC_REALTIME, percent_complete, tw_pe::pq, RT_STATS, tw_statistics::s_fossil_collect, tw_statistics::s_gvt, tw_statistics::s_net_read, tw_pe::s_nwhite_recv, tw_pe::s_nwhite_sent, st_collect_engine_data(), st_collect_model_data(), st_inst_dump(), tw_pe::stats, tw_pe::trans_msg_ts, tw_clock_read(), tw_error(), TW_GVT_COMPUTE, TW_GVT_NORMAL, TW_LOC, tw_net_minimum(), tw_net_read(), tw_pe_fossil_collect(), tw_pq_minimum(), TW_STIME_CMP, TW_STIME_DBL, TW_STIME_MAX, and VT_STATS.

Referenced by tw_scheduler_conservative(), tw_scheduler_optimistic(), and tw_scheduler_optimistic_realtime().

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