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Provisions for new node option NumberOfThreadsPerJob. Document option

time-shift
Marco Ratto 2016-12-19 23:28:46 +01:00
parent 5707b4d965
commit a55cbdd5fe
4 changed files with 42 additions and 13 deletions
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4
doc/dynare.texi
View File

@ -10815,6 +10815,10 @@ installation directory. The default is the empty string.
The path to the MATLAB or Octave executable. The default value is
@code{matlab}.
@item NumberOfThreadsPerJob = @var{INTEGER}
For Windows nodes, sets the number of threads assigned to each remote MATLAB/Octave run. The default
value is @code{1}.
@item SingleCompThread = @var{BOOLEAN}
Whether or not to disable MATLAB's native multithreading. The default
value is @code{false}. Option meaningless under Octave.

10
matlab/parallel/AnalyseComputationalEnvironment.m
View File

@ -58,6 +58,7 @@ dynareParallelMkDir(RemoteTmpFolder,DataInput);
% see http://www.dynare.org/DynareWiki/ParallelDynare.
% 2.1 [warning] The user asks to use more CPU's than those available.
% 2.2 [warning] There are unused CPU's!
% 2.3 [error] NumberOfThreadsPerJob is not a divisor of CPUnbr
%
%
% Value 3: The remote computer is unreachable!!!
@ -621,6 +622,15 @@ for Node=1:length(DataInput) % To obtain a recoursive function remove the 'for'
ErrorCode=2.2;
end
if mod(length(DataInput(Node).CPUnbr),DataInput(Node).NumberOfThreadsPerJob)
skipline()
disp(['NumberOfThreadsPerJob = ',int2str(DataInput(Node).NumberOfThreadsPerJob),' is not an exact divisor of number of CPUs = ',int2str(DataInput(Node).CPUnbr)),'!'])
disp([' You must re-set properly NumberOfThreadsPerJob of node ' int2str(Node) ' ' DataInput(Node).ComputerName])
disp([' in your configuration file'])
skipline()
ErrorCode=2.3;
end
disp(['Test for Cluster computation, computer ',DataInput(Node).ComputerName, ' ..... Passed!'])
skipline(2)
end

9
matlab/parallel/distributeJobs.m
View File

@ -49,7 +49,14 @@ lP=length(Parallel);
CPUWeight=ones(1,length(Parallel))*(-1);
for j=1:lP,
nCPU(j)=length(Parallel(j).CPUnbr);
if mod(length(Parallel(j).CPUnbr),Parallel(j).NumberOfThreadsPerJob)
skipline()
disp(['PARALLEL_ERROR:: NumberOfThreadsPerJob = ',int2str(Parallel(j).NumberOfThreadsPerJob),' is not an exact divisor of number of CPUs = ',int2str(length(Parallel(j).CPUnbr)),'!'])
disp([' You must re-set properly NumberOfThreadsPerJob of node ' int2str(j) ' ' Parallel(j).ComputerName])
disp([' in your configuration file'])
error(['PARALLEL_ERROR:: NumberOfThreadsPerJob is not an exact divisor of CPUnbr'])
end
nCPU(j)=length(Parallel(j).CPUnbr)/Parallel(j).NumberOfThreadsPerJob;
totCPU=totCPU+nCPU(j);
CPUWeight(j)=str2num(Parallel(j).NodeWeight);
end

32
matlab/parallel/masterParallel.m
View File

@ -259,6 +259,7 @@ for j=1:totCPU,
compThread = '';
end
nthreads=Parallel(indPC).NumberOfThreadsPerJob;
if indPC>1
nCPU0 = nCPU(indPC-1);
else
@ -322,6 +323,13 @@ for j=1:totCPU,
end
% set affinity range on win CPU's
affinity_range = [1:nthreads]+(j-1-nCPU0)*nthreads;
my_affinity = int2str(Parallel(indPC).CPUnbr(affinity_range(1)));
for jaff=2:length(affinity_range),
my_affinity = [my_affinity ',' int2str(Parallel(indPC).CPUnbr(affinity_range(jaff)))];
end
% % % int2str(Parallel(indPC).CPUnbr(j-nCPU0))
% DA SINTETIZZARE:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@ -339,9 +347,9 @@ for j=1:totCPU,
end
else % Hybrid computing Matlab(Master)->Octave(Slaves) and Vice Versa!
if regexpi([Parallel(indPC).MatlabOctavePath], 'octave')
command1=['psexec -d -W "',DyMo, '" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)),' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7''); addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
command1=['psexec -d -W "',DyMo, '" -a ',my_affinity,' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7''); addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
else
command1=['psexec -d -W "',DyMo, '" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)),' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
command1=['psexec -d -W "',DyMo, '" -a ',my_affinity,' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
end
end
else % 0.2 Parallel(indPC).Local==0: Run using network on remote machine or also on local machine.
@ -377,20 +385,20 @@ for j=1:totCPU,
if ~strcmpi(Parallel(indPC).ComputerName,MasterName), % 0.3 Run on a remote machine!
% Hybrid computing Matlab(Master)-> Octave(Slaves) and Vice Versa!
if regexpi([Parallel(indPC).MatlabOctavePath], 'octave')
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7''); addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
else
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
end
else % 0.4 Run on the local machine via the network
% Hybrid computing Matlab(Master)->Octave(Slaves) and Vice Versa!
if regexpi([Parallel(indPC).MatlabOctavePath], 'octave')
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7''); addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
else
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); fParallel(',int2str(offset+1),',',int2str(sum(nBlockPerCPU(1:j))),',',int2str(j),',',int2str(indPC),',''',fname,''')"'];
end
end
@ -408,9 +416,9 @@ for j=1:totCPU,
end
else % Hybrid computing Matlab(Master)->Octave(Slaves) and Vice Versa!
if regexpi([Parallel(indPC).MatlabOctavePath], 'octave')
command1=['psexec -d -W "',DyMo, '" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)),' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7'');addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
command1=['psexec -d -W "',DyMo, '" -a ',my_affinity,' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7'');addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
else
command1=['psexec -d -W "',DyMo, '" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)),' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
command1=['psexec -d -W "',DyMo, '" -a ',my_affinity,' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
end
end
elseif Parallel(indPC).Local==0, % 1.2 Run using network on remote machine or also on local machine.
@ -450,19 +458,19 @@ for j=1:totCPU,
if ~strcmpi(Parallel(indPC).ComputerName,MasterName), % 1.3 Run on a remote machine.
% Hybrid computing Matlab(Master)->Octave(Slaves) and Vice Versa!
if regexpi([Parallel(indPC).MatlabOctavePath], 'octave')
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7'');addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
else
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -u ',Parallel(indPC).UserName,' -p ',Parallel(indPC).Password,' -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
end
else % 1.4 Run on the local machine via the network.
% Hybrid computing Matlab(Master)->Octave(Slaves) and Vice Versa!
if regexpi([Parallel(indPC).MatlabOctavePath], 'octave')
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -f --eval "default_save_options(''-v7''); addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
else
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',int2str(Parallel(indPC).CPUnbr(j-nCPU0)), ...
command1=['psexec \\',Parallel(indPC).ComputerName,' -d -e -W "',Parallel(indPC).RemoteDrive,':\',Parallel(indPC).RemoteDirectory,'\',PRCDir,'\" -a ',my_affinity, ...
' -low ',Parallel(indPC).MatlabOctavePath,' -nosplash -nodesktop -minimize ',compThread,' -r "addpath(''',Parallel(indPC).DynarePath,'''), dynareroot = dynare_config(); slaveParallel(',int2str(j),',',int2str(indPC),')"'];
end
end