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279deae18f
Details: - Added a new directory, test/3m4m/matlab, containing matlab scripts for plotting 4x5 panels of performance graphs (using the subplot() function) for gemm, hemm, herk, trmm, and trsm across all four floating-point datatypes. I expect to further refine these scripts as time goes on, but their current state constitutes a good start.
106 lines
3.2 KiB
Matlab
106 lines
3.2 KiB
Matlab
function r_val = plot_panel_4x5( cfreq, ...
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dflopspercycle, ...
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nth, ...
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dirpath )
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%cfreq = 1.8;
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%dflopspercycle = 32;
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% Create filename "templates" for the files that contain the performance
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% results.
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filetemp_blis = '%s/output_%s_%s_asm_blis.m';
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filetemp_open = '%s/output_%s_%s_openblas.m';
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filetemp_mkl = '%s/output_%s_%s_mkl.m';
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% Create a variable name "template" for the variables contained in the
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% files outlined above.
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vartemp = 'data_%s_%s_%s( :, : )';
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if nth == 1
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thr_str = 'st';
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else
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thr_str = 'mt';
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end
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% Define the datatypes and operations we will be plotting.
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dts = [ 's' 'd' 'c' 'z' ];
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ops( 1, : ) = 'gemm';
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ops( 2, : ) = 'hemm';
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ops( 3, : ) = 'herk';
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ops( 4, : ) = 'trmm';
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ops( 5, : ) = 'trsm';
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% Generate datatype-specific operation names from the set of operations
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% and datatypes.
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opnames = gen_opnames( ops, dts );
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n_opnames = size( opnames, 1 );
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%fig = figure;
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%fig = figure('Position', [100, 100, 1600, 1200]);
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fig = figure('Position', [100, 100, 2000, 1500]);
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orient( fig, 'portrait' );
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%set(gcf,'Position',[0 0 2000 900]);
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set(gcf,'PaperUnits', 'inches');
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%set(gcf,'PaperSize', [16 12.4]);
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%set(gcf,'PaperPosition', [0 0 16 12.4]);
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set(gcf,'PaperSize', [11 15.0]);
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set(gcf,'PaperPosition', [0 0 11 15.0]);
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%set(gcf,'PaperPositionMode','auto');
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set(gcf,'PaperPositionMode','manual');
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set(gcf,'PaperOrientation','landscape');
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% Iterate over the list of datatype-specific operation names.
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for opi = 1:n_opnames
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%for opi = 1:1
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% Grab the current datatype combination.
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opname = opnames( opi, : );
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str = sprintf( 'Plotting %d: %s', opi, opname ); disp(str);
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% Construct filenames for the data files from templates.
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file_blis = sprintf( filetemp_blis, dirpath, thr_str, opname );
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file_open = sprintf( filetemp_open, dirpath, thr_str, opname );
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file_mkl = sprintf( filetemp_mkl, dirpath, thr_str, opname );
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% Load the data files.
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%str = sprintf( ' Loading %s', file_blis ); disp(str);
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run( file_blis )
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%str = sprintf( ' Loading %s', file_open ); disp(str);
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run( file_open )
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%str = sprintf( ' Loading %s', file_mkl ); disp(str);
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run( file_mkl )
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% Construct variable names for the variables in the data files.
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var_blis = sprintf( vartemp, thr_str, opname, 'asm_blis' );
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var_open = sprintf( vartemp, thr_str, opname, 'openblas' );
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var_mkl = sprintf( vartemp, thr_str, opname, 'mkl' );
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% Use eval() to instantiate the variable names constructed above,
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% copying each to a simplified name.
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data_blis = eval( var_blis ); % e.g. data_st_sgemm_asm_blis( :, : );
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data_open = eval( var_open ); % e.g. data_st_sgemm_openblas( :, : );
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data_mkl = eval( var_mkl ); % e.g. data_st_sgemm_mkl( :, : );
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% Plot one result in an m x n grid of plots, via the subplot()
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% function.
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plot_l3_perf( opname, ...
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data_blis, ...
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data_open, ...
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data_mkl, ...
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nth, ...
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4, 5, ...
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cfreq, ...
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dflopspercycle, ...
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opi );
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end
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% Construct the name of the file to which we will output the graph.
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outfile = sprintf( 'l3_perf_panel_nt%d', nth );
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% Output the graph to pdf format.
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print(gcf, outfile,'-bestfit','-dpdf');
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%print(gcf, 'gemm_md','-fillpage','-dpdf');
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