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36 #ifndef _gmx_wallcycle_h
37 #define _gmx_wallcycle_h
41 #include "types/commrec.h"
48 ewcRUN, ewcSTEP, ewcPPDURINGPME, ewcDOMDEC, ewcDDCOMMLOAD,
49 ewcDDCOMMBOUND, ewcVSITECONSTR, ewcPP_PMESENDX, ewcNS, ewcLAUNCH_GPU_NB,
50 ewcMOVEX, ewcGB, ewcFORCE, ewcMOVEF, ewcPMEMESH,
51 ewcPME_REDISTXF, ewcPME_SPREADGATHER, ewcPME_FFT, ewcPME_FFTCOMM, ewcPME_SOLVE,
52 ewcPMEWAITCOMM, ewcPP_PMEWAITRECVF, ewcWAIT_GPU_NB_NL, ewcWAIT_GPU_NB_L, ewcNB_XF_BUF_OPS,
53 ewcVSITESPREAD, ewcTRAJ, ewcUPDATE, ewcCONSTR, ewcMoveE, ewcROT, ewcROTadd,
58 ewcsDD_REDIST, ewcsDD_GRID, ewcsDD_SETUPCOMM,
59 ewcsDD_MAKETOP, ewcsDD_MAKECONSTR, ewcsDD_TOPOTHER,
60 ewcsNBS_GRID_LOCAL, ewcsNBS_GRID_NONLOCAL,
61 ewcsNBS_SEARCH_LOCAL, ewcsNBS_SEARCH_NONLOCAL,
62 ewcsBONDED, ewcsNONBONDED, ewcsEWALD_CORRECTION,
63 ewcsNB_X_BUF_OPS, ewcsNB_F_BUF_OPS,
67 gmx_bool wallcycle_have_counter(void);
68 /* Returns if cycle counting is supported */
70 gmx_wallcycle_t wallcycle_init(FILE *fplog, int resetstep, t_commrec *cr,
71 int nthreads_pp, int nthreads_pme);
72 /* Returns the wall cycle structure.
73 * Returns NULL when cycle counting is not supported.
76 void wallcycle_start(gmx_wallcycle_t wc, int ewc);
77 /* Starts the cycle counter (and increases the call count) */
79 void wallcycle_start_nocount(gmx_wallcycle_t wc, int ewc);
80 /* Starts the cycle counter without increasing the call count */
82 double wallcycle_stop(gmx_wallcycle_t wc, int ewc);
83 /* Stop the cycle count for ewc, returns the last cycle count */
85 void wallcycle_reset_all(gmx_wallcycle_t wc);
86 /* Resets all cycle counters to zero */
88 void wallcycle_sum(t_commrec *cr, gmx_wallcycle_t wc);
89 /* Sum the cycles over the nodes in cr->mpi_comm_mysim */
91 void wallcycle_print(FILE *fplog, int nnodes, int npme, double realtime,
92 gmx_wallcycle_t wc, wallclock_gpu_t *gpu_t);
93 /* Print the cycle and time accounting */
95 gmx_large_int_t wcycle_get_reset_counters(gmx_wallcycle_t wc);
96 /* Return reset_counters from wc struct */
98 void wcycle_set_reset_counters(gmx_wallcycle_t wc, gmx_large_int_t reset_counters);
99 /* Set reset_counters */
101 /* Uncomment the next line to get extra cycle counters of sub parts */
102 /* #define GMX_CYCLE_SUBCOUNTERS */
104 #ifdef GMX_CYCLE_SUBCOUNTERS
106 void wallcycle_sub_start(gmx_wallcycle_t wc, int ewcs);
107 /* Set the start sub cycle count for ewcs */
109 void wallcycle_sub_stop(gmx_wallcycle_t wc, int ewcs);
110 /* Stop the sub cycle count for ewcs */
113 /* Define the counter call to nothing to avoid any effect on performance */
114 #define wallcycle_sub_start(wc, ewcs)
115 #define wallcycle_sub_stop(wc, ewcs)
122 #endif /* _gmx_wallcycle_h */