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ce107 |
1.1 |
PROGRAM TESTPCLEVENTS |
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#include <pclh.f> |
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INTEGER nmaxevents |
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PARAMETER (nmaxevents = 61) |
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INTEGER flags, res, nevents |
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INTEGER*8 descr |
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CHARACTER*22 pcl_counter_name(0:nmaxevents-1) |
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#ifdef USE_PCL |
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INTEGER pcl_counter_list(nmaxevents) |
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INTEGER valid_counter_list(nmaxevents) |
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LOGICAL use_counter_list(nmaxevents) |
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INTEGER*8 i_result(nmaxevents) |
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INTEGER*8 i_result1(nmaxevents) |
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INTEGER*8 i_result2(nmaxevents) |
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REAL*8 fp_result(nmaxevents) |
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INTEGER pclunit |
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#else |
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INTEGER pcl_counter_list(5), alt_counter_list(5) |
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INTEGER*8 i_result(5), i_result1(5), i_result2(5) |
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REAL*8 fp_result(5) |
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SAVE alt_counter_list |
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DATA alt_counter_list /PCL_MFLOPS, PCL_IPC, PCL_L1DCACHE_MISSRATE, |
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$ PCL_L2DCACHE_MISSRATE, PCL_MEM_FP_RATIO/ |
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#endif |
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COMMON /pclvars/ i_result, descr, fp_result, pcl_counter_list, |
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$ flags, nevents |
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COMMON /pclnames/ pcl_counter_name |
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REAL*4 f, df, arg, PI |
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INTEGER i, valid_counters |
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PI=4.0E0*ATAN(1.0) |
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f=0.0 |
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res = PCLinit(descr) |
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#ifdef USE_PCL |
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pclunit=99 |
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OPEN(UNIT=pclunit,FILE='data.pcl',STATUS='OLD') |
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read(pclunit,*) nevents |
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C reset to reasonable values |
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if (nevents .gt. nmaxevents) then |
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nevents = nmaxevents |
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WRITE(*,*) |
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$ "resetting the number of PCL events to the maximum" |
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endif |
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do i = 1,nevents |
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read(pclunit,*) pcl_counter_list(i) |
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if ((pcl_counter_list(i) .ge. PCL_MFLOPS) .or. |
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$ (pcl_counter_list(i) .lt. 0)) then |
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if ((pcl_counter_list(i) .ge. PCL_MFLOPS) .and. |
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$ (pcl_counter_list(i) .le. nmaxevents-1)) then |
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WRITE(*,*) |
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$ "Error! Rate events are not relevant:", |
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$ pcl_counter_name(pcl_counter_list(i)) |
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else |
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WRITE(*,*) |
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$ "Error! Events are not defined:", |
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$ pcl_counter_list(i) |
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endif |
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use_counter_list(i) = .false. |
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else |
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use_counter_list(i) = .true. |
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endif |
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enddo |
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close(pclunit) |
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valid_counters = 0 |
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do i = 1,nevents |
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if (use_counter_list(i) .ne. .false.) then |
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valid_counter_list(valid_counters + 1) = pcl_counter_list(i) |
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valid_counters = valid_counters + 1 |
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endif |
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enddo |
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do i = 1,valid_counters |
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CCE107 check to see that event are supported at all |
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res = PCLquery(descr, valid_counter_list(i), 1, flags) |
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IF(res .NE. PCL_SUCCESS) THEN |
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WRITE(*,*) "Error! No support for event: " |
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$ , pcl_counter_name(valid_counter_list(i)) |
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use_counter_list(i) = .false. |
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else |
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use_counter_list(i) = .true. |
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endif |
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enddo |
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nevents = 0 |
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do i = 1,valid_counters |
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if (use_counter_list(i) .ne. .false.) then |
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pcl_counter_list(nevents + 1) = valid_counter_list(i) |
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nevents = nevents + 1 |
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endif |
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enddo |
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do i = 1,nevents |
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CCE107 check to see that event are supported in the order asked |
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res = PCLquery(descr, pcl_counter_list, i, flags) |
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IF(res .NE. PCL_SUCCESS) THEN |
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WRITE(*,*) "Error! No support when adding event: " |
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$ , pcl_counter_name(pcl_counter_list(i)) |
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use_counter_list(i) = .false. |
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else |
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use_counter_list(i) = .true. |
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endif |
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enddo |
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valid_counters = 0 |
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do i = 1,nevents |
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if (use_counter_list(i) .ne. .false.) then |
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valid_counter_list(valid_counters + 1) = pcl_counter_list(i) |
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valid_counters = valid_counters + 1 |
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endif |
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enddo |
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WRITE(*,*) 'Counting Events enabled:' |
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do i = 1,valid_counters |
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WRITE (*,'(I2,xA)') valid_counter_list(i), |
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$ pcl_counter_name(valid_counter_list(i)) |
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enddo |
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c redefine |
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nevents = valid_counters |
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do i = 1, nevents |
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pcl_counter_list(i) = valid_counter_list(i) |
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enddo |
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#else |
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do i = 1,5 |
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CCE107 check to see which rate events are supported. |
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res = PCLquery(descr, pcl_counter_list, nevents+1, flags) |
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if ((res .ne. PCL_SUCCESS) .and. (i .lt. 5)) then |
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pcl_counter_list(nevents+1) = alt_counter_list(i+1) |
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else |
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if (i .lt. 5) then |
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nevents = nevents + 1 |
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endif |
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endif |
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enddo |
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if (nevents .eq. 0) then |
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WRITE(*,*) |
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$ "No PCL rate events supported: Please recompile!" |
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STOP |
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else |
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WRITE(*,*) 'Rate Events enabled:' |
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do i = 1,nevents |
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WRITE (*,*) pcl_counter_name(pcl_counter_list(i)) |
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enddo |
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endif |
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#endif |
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CCE107 - Start counting events |
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res = PCLstart(descr, pcl_counter_list, nevents, flags) |
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IF(res .NE. PCL_SUCCESS) THEN |
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WRITE(*,*) "PCL counting failed - please recompile!" |
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STOP |
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ENDIF |
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CCE107 - Read event counts |
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res = PCLread(descr, i_result1, fp_result, nevents) |
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do i=1,100000 |
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arg = PI/1000.0*i*nevents |
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df = tan(arg) |
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f = f + df |
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WRITE (10,*) f, df, arg |
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enddo |
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CCE107 - Read event counts |
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res = PCLread(descr, i_result2, fp_result, nevents) |
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do i=1,valid_counters |
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i_result(i) = i_result2(i) - i_result1(i) |
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enddo |
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WRITE (*,*) "f = ", f |
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#ifdef USE_PCL |
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do i = 1,nevents |
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WRITE(*,*) pcl_counter_name(pcl_counter_list(i)), i_result(i), |
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$ i_result2(i), i_result1(i) |
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enddo |
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#else |
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do i = 1,nevents |
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WRITE(*,*) pcl_counter_name(pcl_counter_list(i)), fp_result(i) |
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enddo |
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#endif |
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end |
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CCE107 Initialization of common block for PCL event names |
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BLOCK DATA setpclnames |
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INTEGER nmaxevents |
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PARAMETER (nmaxevents = 61) |
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CHARACTER*22 pcl_counter_name(0:nmaxevents-1) |
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COMMON /pclnames/ pcl_counter_name |
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DATA pcl_counter_name(0) /'PCL_L1CACHE_READ'/ |
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DATA pcl_counter_name(1) /'PCL_L1CACHE_WRITE'/ |
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DATA pcl_counter_name(2) /'PCL_L1CACHE_READWRITE'/ |
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DATA pcl_counter_name(3) /'PCL_L1CACHE_HIT'/ |
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DATA pcl_counter_name(4) /'PCL_L1CACHE_MISS'/ |
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DATA pcl_counter_name(5) /'PCL_L1DCACHE_READ'/ |
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DATA pcl_counter_name(6) /'PCL_L1DCACHE_WRITE'/ |
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DATA pcl_counter_name(7) /'PCL_L1DCACHE_READWRITE'/ |
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DATA pcl_counter_name(8) /'PCL_L1DCACHE_HIT'/ |
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DATA pcl_counter_name(9) /'PCL_L1DCACHE_MISS'/ |
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DATA pcl_counter_name(10) /'PCL_L1ICACHE_READ'/ |
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DATA pcl_counter_name(11) /'PCL_L1ICACHE_WRITE'/ |
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DATA pcl_counter_name(12) /'PCL_L1ICACHE_READWRITE'/ |
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DATA pcl_counter_name(13) /'PCL_L1ICACHE_HIT'/ |
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DATA pcl_counter_name(14) /'PCL_L1ICACHE_MISS'/ |
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DATA pcl_counter_name(15) /'PCL_L2CACHE_READ'/ |
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DATA pcl_counter_name(16) /'PCL_L2CACHE_WRITE'/ |
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DATA pcl_counter_name(17) /'PCL_L2CACHE_READWRITE'/ |
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DATA pcl_counter_name(18) /'PCL_L2CACHE_HIT'/ |
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DATA pcl_counter_name(19) /'PCL_L2CACHE_MISS'/ |
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DATA pcl_counter_name(20) /'PCL_L2DCACHE_READ'/ |
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DATA pcl_counter_name(21) /'PCL_L2DCACHE_WRITE'/ |
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DATA pcl_counter_name(22) /'PCL_L2DCACHE_READWRITE'/ |
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DATA pcl_counter_name(23) /'PCL_L2DCACHE_HIT'/ |
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DATA pcl_counter_name(24) /'PCL_L2DCACHE_MISS'/ |
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DATA pcl_counter_name(25) /'PCL_L2ICACHE_READ'/ |
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DATA pcl_counter_name(26) /'PCL_L2ICACHE_WRITE'/ |
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DATA pcl_counter_name(27) /'PCL_L2ICACHE_READWRITE'/ |
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DATA pcl_counter_name(28) /'PCL_L2ICACHE_HIT'/ |
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DATA pcl_counter_name(29) /'PCL_L2ICACHE_MISS'/ |
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DATA pcl_counter_name(30) /'PCL_TLB_HIT'/ |
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DATA pcl_counter_name(31) /'PCL_TLB_MISS'/ |
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DATA pcl_counter_name(32) /'PCL_ITLB_HIT'/ |
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DATA pcl_counter_name(33) /'PCL_ITLB_MISS'/ |
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DATA pcl_counter_name(34) /'PCL_DTLB_HIT'/ |
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DATA pcl_counter_name(35) /'PCL_DTLB_MISS'/ |
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DATA pcl_counter_name(36) /'PCL_CYCLES'/ |
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DATA pcl_counter_name(37) /'PCL_ELAPSED_CYCLES'/ |
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DATA pcl_counter_name(38) /'PCL_INTEGER_INSTR'/ |
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DATA pcl_counter_name(39) /'PCL_FP_INSTR'/ |
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DATA pcl_counter_name(40) /'PCL_LOAD_INSTR'/ |
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DATA pcl_counter_name(41) /'PCL_STORE_INSTR'/ |
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DATA pcl_counter_name(42) /'PCL_LOADSTORE_INSTR'/ |
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DATA pcl_counter_name(43) /'PCL_INSTR'/ |
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DATA pcl_counter_name(44) /'PCL_JUMP_SUCCESS'/ |
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DATA pcl_counter_name(45) /'PCL_JUMP_UNSUCCESS'/ |
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DATA pcl_counter_name(46) /'PCL_JUMP'/ |
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DATA pcl_counter_name(47) /'PCL_ATOMIC_SUCCESS'/ |
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DATA pcl_counter_name(48) /'PCL_ATOMIC_UNSUCCESS'/ |
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DATA pcl_counter_name(49) /'PCL_ATOMIC'/ |
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DATA pcl_counter_name(50) /'PCL_STALL_INTEGER'/ |
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DATA pcl_counter_name(51) /'PCL_STALL_FP'/ |
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DATA pcl_counter_name(52) /'PCL_STALL_JUMP'/ |
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DATA pcl_counter_name(53) /'PCL_STALL_LOAD'/ |
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DATA pcl_counter_name(54) /'PCL_STALL_STORE'/ |
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DATA pcl_counter_name(55) /'PCL_STALL'/ |
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DATA pcl_counter_name(56) /'PCL_MFLOPS'/ |
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DATA pcl_counter_name(57) /'PCL_IPC'/ |
| 256 |
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DATA pcl_counter_name(58) /'PCL_L1DCACHE_MISSRATE'/ |
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DATA pcl_counter_name(59) /'PCL_L2DCACHE_MISSRATE'/ |
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DATA pcl_counter_name(60) /'PCL_MEM_FP_RATIO'/ |
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END |
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#ifdef USE_PCL |
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CCE107 Initialization of common block for PCL summary performance |
| 263 |
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BLOCK DATA setpcls |
| 264 |
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INTEGER maxTimers |
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PARAMETER (maxTimers = 40) |
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INTEGER nmaxevents |
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PARAMETER (nmaxevents = 61) |
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INTEGER size |
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PARAMETER (size = nmaxevents) |
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INTEGER PCL_CYCLES, PCL_MODE_USER_SYSTEM |
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PARAMETER (PCL_CYCLES=36, PCL_MODE_USER_SYSTEM=3) |
| 272 |
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INTEGER pcl_counter_list(nmaxevents) |
| 273 |
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INTEGER flags, nevents |
| 274 |
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INTEGER*8 i_result(nmaxevents) |
| 275 |
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INTEGER*8 i_result1(nmaxevents) |
| 276 |
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INTEGER*8 i_result2(nmaxevents) |
| 277 |
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INTEGER*8 descr |
| 278 |
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REAL*8 fp_result(nmaxevents) |
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COMMON /pclvars/ i_result, descr, fp_result, pcl_counter_list, |
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$ flags, nevents |
| 281 |
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DATA fp_result /size*0.0D0/ |
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DATA i_result /size*0/ |
| 283 |
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DATA i_result1 /size*0/ |
| 284 |
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DATA i_result2 /size*0/ |
| 285 |
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DATA descr /0/ |
| 286 |
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DATA nevents /nmaxevents/ |
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DATA pcl_counter_list /nmaxevents*PCL_CYCLES/ |
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DATA flags /PCL_MODE_USER_SYSTEM/ |
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END |
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#else |
| 291 |
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CCE107 Initialization of common block for PCL summary performance |
| 292 |
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BLOCK DATA setpcls |
| 293 |
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#include <pclh.f> |
| 294 |
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INTEGER pcl_counter_list(5), flags, nevents |
| 295 |
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INTEGER*8 i_result(5), descr |
| 296 |
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REAL*8 fp_result(5) |
| 297 |
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COMMON /pclvars/ i_result, descr, fp_result, pcl_counter_list, |
| 298 |
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$ flags, nevents |
| 299 |
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DATA fp_result /5*0.0D0/ |
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DATA i_result /5*0/ |
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DATA descr /0/ |
| 302 |
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DATA nevents /0/ |
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DATA pcl_counter_list /PCL_MFLOPS, PCL_IPC, PCL_L1DCACHE_MISSRATE, |
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$ PCL_L2DCACHE_MISSRATE, PCL_MEM_FP_RATIO/ |
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DATA flags /PCL_MODE_USER_SYSTEM/ |
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END |
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#endif |
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