/[MITgcm]/MITgcm/eesupp/src/comm_stats.F
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Contents of /MITgcm/eesupp/src/comm_stats.F

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Revision 1.5 - (show annotations) (download)
Fri Sep 21 03:54:34 2001 UTC (22 years, 7 months ago) by cnh
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint51k_post, checkpoint47e_post, checkpoint52l_pre, checkpoint44e_post, hrcube4, hrcube5, checkpoint46l_post, checkpoint46g_pre, checkpoint47c_post, release1_p13_pre, checkpoint50c_post, checkpoint46f_post, checkpoint52d_pre, checkpoint48e_post, checkpoint50c_pre, checkpoint44f_post, checkpoint46b_post, checkpoint52j_pre, checkpoint43a-release1mods, checkpoint51o_pre, ecco_c50_e32, ecco_c50_e33, ecco_c50_e30, ecco_c50_e31, release1_p13, checkpoint51l_post, checkpoint48i_post, checkpoint46l_pre, checkpoint52l_post, checkpoint52k_post, chkpt44d_post, checkpoint51, checkpoint50, checkpoint52, release1_p8, release1_p9, checkpoint50d_post, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, checkpoint52f_post, checkpoint50b_pre, checkpoint44e_pre, checkpoint51f_post, release1_b1, ecco_c51_e34d, ecco_c51_e34e, ecco_c51_e34f, ecco_c51_e34g, ecco_c51_e34a, ecco_c51_e34b, ecco_c51_e34c, checkpoint48b_post, checkpoint43, checkpoint51d_post, checkpoint48c_pre, checkpoint47d_pre, checkpoint51t_post, checkpoint51n_post, release1_chkpt44d_post, checkpoint52i_pre, hrcube_1, hrcube_2, hrcube_3, checkpoint51s_post, checkpoint47a_post, checkpoint48d_pre, checkpoint51j_post, checkpoint47i_post, checkpoint52e_pre, release1_p11, checkpoint52e_post, checkpoint51n_pre, checkpoint47d_post, icebear5, icebear4, icebear3, icebear2, checkpoint46d_pre, checkpoint48d_post, release1-branch_tutorials, checkpoint48f_post, checkpoint45d_post, checkpoint52b_pre, checkpoint46j_pre, checkpoint51l_pre, chkpt44a_post, checkpoint44h_pre, checkpoint48h_post, checkpoint51q_post, ecco_c50_e29, checkpoint51b_pre, checkpoint46a_post, checkpoint47g_post, checkpoint52b_post, checkpoint52c_post, checkpoint46j_post, checkpoint51h_pre, checkpoint46k_post, ecco_c50_e28, chkpt44c_pre, checkpoint48a_post, checkpoint45a_post, checkpoint50f_post, checkpoint50a_post, checkpoint50f_pre, checkpoint52f_pre, ecco_c44_e19, ecco_c44_e18, ecco_c44_e17, ecco_c44_e16, release1_p12, release1_p10, release1_p16, release1_p17, release1_p14, release1_p15, checkpoint47j_post, ecco_c50_e33a, branch-exfmods-tag, checkpoint44g_post, branchpoint-genmake2, checkpoint46e_pre, checkpoint51r_post, checkpoint48c_post, checkpoint45b_post, checkpoint46b_pre, checkpoint51i_post, release1-branch-end, release1_final_v1, checkpoint51b_post, checkpoint51c_post, checkpoint46c_pre, checkpoint46, checkpoint47b_post, checkpoint44b_post, ecco_c51_e34, checkpoint46h_pre, checkpoint52d_post, checkpoint46m_post, checkpoint46a_pre, checkpoint50g_post, checkpoint45c_post, ecco_ice2, ecco_ice1, checkpoint44h_post, checkpoint46g_post, release1_p12_pre, checkpoint52a_pre, ecco_c44_e22, checkpoint50h_post, checkpoint52i_post, checkpoint50e_pre, checkpoint50i_post, ecco_c44_e25, checkpoint51i_pre, checkpoint52h_pre, checkpoint52j_post, checkpoint47f_post, checkpoint50e_post, chkpt44a_pre, checkpoint46i_post, ecco_c44_e23, ecco_c44_e20, ecco_c44_e21, ecco_c44_e26, ecco_c44_e27, ecco_c44_e24, checkpoint46c_post, ecco-branch-mod1, ecco-branch-mod2, ecco-branch-mod3, ecco-branch-mod4, ecco-branch-mod5, branch-netcdf, checkpoint50d_pre, checkpoint46e_post, release1_beta1, checkpoint51e_post, checkpoint44b_pre, checkpoint42, checkpoint41, checkpoint47, checkpoint44, checkpoint45, checkpoint48, checkpoint49, checkpoint46h_post, checkpoint51o_post, checkpoint51f_pre, chkpt44c_post, checkpoint48g_post, checkpoint47h_post, checkpoint52a_post, checkpoint44f_pre, checkpoint51g_post, ecco_c52_e35, checkpoint46d_post, checkpoint50b_post, release1-branch_branchpoint, checkpoint51m_post, checkpoint51a_post, checkpoint51p_post, checkpoint51u_post
Branch point for: c24_e25_ice, branch-exfmods-curt, release1_final, release1-branch, branch-genmake2, release1, branch-nonh, tg2-branch, ecco-branch, release1_50yr, netcdf-sm0, icebear, checkpoint51n_branch, release1_coupled
Changes since 1.4: +17 -6 lines 
Starting to bring comments up to date and format comments
for document extraction of "prototypes".
1 C $Header: /u/gcmpack/models/MITgcmUV/eesupp/src/comm_stats.F,v 1.4 2001/02/04 14:38:42 cnh Exp $
2 C $Name: $
3 #include "CPP_EEOPTIONS.h"
4
5 CBOP
6 C !ROUTINE: COMM_STATS
7
8 C !INTERFACE:
9 SUBROUTINE COMM_STATS
10 IMPLICIT NONE
11
12 C !DESCRIPTION:
13 C *==========================================================
14 C | SUBROUTINE COMM_STATS
15 C | o Print out statistics from communication routines.
16 C *==========================================================
17
18 C !USES:
19 C == Global variables ==
20 #include "SIZE.h"
21 #include "EEPARAMS.h"
22 #include "EESUPPORT.h"
23 #include "EXCH.h"
24 #include "BAR2.h"
25
26 C !LOCAL VARIABLES:
27 C == Local variables ==
28 C bi, bj, I :: Loop counters
29 C msgBuf :: Temp. for building text messages.
30 INTEGER bi, bj, I
31 CHARACTER*(MAX_LEN_MBUF) msgBuf
32 CEOP
33
34 C o For each tile print its excange statistics
35 WRITE(msgBuf,'(A)')
36 & '// ======================================================'
37 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
38 & SQUEEZE_RIGHT , 1)
39 WRITE(msgBuf,'(A)') '// Tile <-> Tile communication statistics'
40 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
41 & SQUEEZE_RIGHT , 1)
42 WRITE(msgBuf,'(A)')
43 & '// ======================================================'
44 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
45 & SQUEEZE_RIGHT , 1)
46
47 IF ( exchCollectStatistics ) THEN
48 DO bj=1,nSy
49 DO bi=1,nSx
50 WRITE(msgBuf,'(A,A,I6.6)')
51 & '//',' o Tile number: ',tileNo(bi,bj)
52 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
53 & SQUEEZE_RIGHT , 1)
54 C o X exchange stats.
55 WRITE(msgBuf,'(A,A,I15)')
56 & '//',' No. X exchanges =',exchRecvXExchCount(1,bi,bj)
57 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
58 & SQUEEZE_RIGHT , 1)
59 WRITE(msgBuf,'(A,A,I15)')
60 & '//',' Max. X spins =',exchRecvXSpinMax (1,bi,bj)
61 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
62 & SQUEEZE_RIGHT , 1)
63 WRITE(msgBuf,'(A,A,I15)')
64 & '//',' Min. X spins =',exchRecvXSpinMin (1,bi,bj)
65 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
66 & SQUEEZE_RIGHT , 1)
67 WRITE(msgBuf,'(A,A,I15)')
68 & '//',' Total. X spins =',exchRecvXSpinCount(1,bi,bj)
69 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
70 & SQUEEZE_RIGHT , 1)
71 IF ( FLOAT(exchRecvXExchCount(1,bi,bj)) .NE. 0. ) THEN
72 WRITE(msgBuf,'(A,A,1PE15.2)')
73 & '//',' Avg. X spins =',
74 & FLOAT(exchRecvXSpinCount(1,bi,bj))/
75 & FLOAT(exchRecvXExchCount(1,bi,bj))
76 ELSE
77 WRITE(msgBuf,'(A,A,1PE15.2)')
78 & '//',' Avg. X spins =',
79 & 0.
80 ENDIF
81 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
82 & SQUEEZE_RIGHT , 1)
83 C o Y exchange stats.
84 WRITE(msgBuf,'(A,A,I15)')
85 & '//',' No. Y exchanges =',exchRecvYExchCount(1,bi,bj)
86 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
87 & SQUEEZE_RIGHT , 1)
88 WRITE(msgBuf,'(A,A,I15)')
89 & '//',' Max. Y spins =',exchRecvYSpinMax (1,bi,bj)
90 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
91 & SQUEEZE_RIGHT , 1)
92 WRITE(msgBuf,'(A,A,I15)')
93 & '//',' Min. Y spins =',exchRecvYSpinMin (1,bi,bj)
94 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
95 & SQUEEZE_RIGHT , 1)
96 WRITE(msgBuf,'(A,A,I15)')
97 & '//',' Total. Y spins =',exchRecvYSpinCount(1,bi,bj)
98 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
99 & SQUEEZE_RIGHT , 1)
100 IF ( FLOAT(exchRecvYExchCount(1,bi,bj)) .NE. 0. ) THEN
101 WRITE(msgBuf,'(A,A,1PE15.2)')
102 & '//',' Avg. Y spins =',
103 & FLOAT(exchRecvYSpinCount(1,bi,bj))/
104 & FLOAT(exchRecvYExchCount(1,bi,bj))
105 ELSE
106 WRITE(msgBuf,'(A,A,1PE15.2)')
107 & '//',' Avg. Y spins =',
108 & 0.
109 ENDIF
110 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
111 & SQUEEZE_RIGHT , 1)
112
113 ENDDO
114 ENDDO
115 ENDIF
116
117 IF ( bar2CollectStatistics ) THEN
118 DO I=1,nThreads
119 WRITE(msgBuf,'(A,A,I6.6)')
120 & '//',' o Thread number: ',I
121 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
122 & SQUEEZE_RIGHT , 1)
123 WRITE(msgBuf,'(A,A,I15)')
124 & '//',' No. barriers =',BAR2_barrierCount(1,I)
125 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
126 & SQUEEZE_RIGHT , 1)
127 WRITE(msgBuf,'(A,A,I15)')
128 & '//',' Max. barrier spins =',BAR2_spinsMax(1,I)
129 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
130 & SQUEEZE_RIGHT , 1)
131 WRITE(msgBuf,'(A,A,I15)')
132 & '//',' Min. barrier spins =',BAR2_spinsMin(1,I)
133 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
134 & SQUEEZE_RIGHT , 1)
135 WRITE(msgBuf,'(A,A,I15)')
136 & '//',' Total barrier spins =',BAR2_spinsCount(1,I)
137 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
138 & SQUEEZE_RIGHT , 1)
139 IF ( FLOAT(BAR2_spinsCount(1,I)) .NE. 0. ) THEN
140 WRITE(msgBuf,'(A,A,1PE15.2)')
141 & '//',' Avg. barrier spins =',
142 & FLOAT(BAR2_spinsCount(1,I))/FLOAT(BAR2_barrierCount(1,I))
143 ELSE
144 WRITE(msgBuf,'(A,A,1PE15.2)')
145 & '//',' Avg. barrier spins =',
146 & 0.
147 ENDIF
148 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,
149 & SQUEEZE_RIGHT , 1)
150 ENDDO
151 ENDIF
152
153 C
154 RETURN
155 END
156
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