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- catmanyresults(command, outfile, proc, auxfile, f, cataxis, ncpus, naux)
- Cat the tmp output files
Input:
command=Class used_command
outfile=output file name
proc=Class process
auxfile=Class auxilliary_file
f=log file name
cataxis=axis along which the cat is done
ncpus=number of processors
naux=number of auxilliary files
- countmachines(machinelist, ncomputers)
- Count the number of processors
Input:
machinelist=Class machine
ncomputers=number of boxes
Output:
totalspeed=grand total of power we get
ncpus=number of processors to be used
- createproc(ncpus, proc, naux, auxfile)
- Create tmp file name
Input:
ncpus=number of processors
proc=Class process
naux=number of temp files
auxfile=Class auxilliary_file
- divideup(machinelist, process, f, totalspeed, ncomputers, ncpus, ngathers)
- Divides the load amongst the processors according to their speed
Input:
machinelist=Class machine
process=Class process
f=log file name
totalspeed=totalspeed
ncomputers=number of boxes
ncpus=number of processors
ngather=number of gathers to split
- doworkload(infile, outfile, auxfile, proc, order, command, f, winaxis, cataxis, ngathers, start, nprocess, naux)
- Send the command to the processors and collect/cat the results
Input:
infile=input file name
outfile=output file name
auxfile=Class auxilliary_file
proc=Class process
order=command to be ran by the processors
command=Class used_command
f=log file name
winaxis=axis along which the window is done
cataxis=axis along which the cat is done
ngathers=total number of gathers
start=first gather to process
nprocess=number of processors
naux=number of auxilliary files
Output:
return 0 if success
- from_sep(infile, winaxis)
- Read sep dimension
Input:
infile=name of the sep file
winaxis=winaxis from which we get the dimensions
Output:
n=dimensio of winaxis
- patch(proc, nprocess, overlap, ngathers, f)
- Change the share according to overlap
Input:
proc=Class process
nprocess=number of processors
overlap=number of gathers to overla
ngathers=total number of gathers
f=log file name
- read_comrades()
- Read the list of machines to be used
Convention is as follows:
filename to read=.comrades
Format example:
machine name/speed/#cpus
sep211 2. 2.
sep210 2. 1.
- read_politburo()
- Read the overlap/order/axis/different file names
Convention is as follows:
filename to read=.politburo
Format example:
overlap=0 # size of the overlap window
order=Agc # command to be ran by the nodes
winaxis=3 # axis over which the data are divided
cataxis=3 # axis over which the data are merged
inputfile=in.H # input file
outputfile=ou.H # output file
recons=re.H in # tagname=filename type
out2=ou2.H ou # tagname=filename type
Notes:
1-type for input can be i,in,input or 1
2-type for output can be o,ou,out,output or 0
3-can have many auxilliary in/ou files
- time_start(f)
- Compute start time
Input:
f=file name where the start time is printed on
- time_stop(f)
- Compute stop time
Input:
f=file name where the start time is printed on
- winpatch(proc, auxfile, command, f, cataxis, ncpus, naux)
- Window the tmp output files if there is overlap
Input:
proc=Class process
auxfile=Class auxilliary_file
command=Class used_command
f=log file name
cataxis=axis along which the window is done
ncpus=number of processors
naux=number of auxilliary files
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