bscpkgs/garlic/exp/heat/cache.nix

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{
stdenv
, stdexp
, bsc
, targetMachine
, stages
, garlicTools
}:
with stdenv.lib;
with garlicTools;
let
# Initial variable configuration
varConf = with bsc; {
cbs = range2 8 4096;
rbs = range2 32 4096;
};
machineConfig = targetMachine.config;
# Generate the complete configuration for each unit
genConf = with bsc; c: targetMachine.config // rec {
expName = "heat";
unitName = expName +
".cbs-${toString cbs}" +
".rbs-${toString rbs}";
inherit (machineConfig) hw;
# heat options
timesteps = 10;
cols = 1024 * 16; # Columns
rows = 1024 * 16; # Rows
cbs = c.cbs;
rbs = c.rbs;
gitBranch = "garlic/tampi+isend+oss+task";
# Repeat the execution of each unit 30 times
loops = 10;
# Resources
qos = "debug";
ntasksPerNode = 1;
nodes = 1;
time = "02:00:00";
# Assign one socket to each task (only one process)
cpusPerTask = hw.cpusPerSocket;
jobName = unitName;
};
# Compute the array of configurations
configs = stdexp.buildConfigs {
inherit varConf genConf;
};
perf = {nextStage, conf, ...}: stages.perf {
inherit nextStage;
perfOptions = "stat -o .garlic/perf.csv -x , " +
"-e cycles,instructions,cache-references,cache-misses";
};
exec = {nextStage, conf, ...}: stages.exec {
inherit nextStage;
argv = [
"--rows" conf.rows
"--cols" conf.cols
"--rbs" conf.rbs
"--cbs" conf.cbs
"--timesteps" conf.timesteps
];
# The next stage is the program
env = ''
ln -sf ${nextStage}/etc/heat.conf heat.conf || true
'';
};
program = {nextStage, conf, ...}: bsc.garlic.apps.heat.override {
inherit (conf) gitBranch;
};
pipeline = stdexp.stdPipeline ++ [ perf exec program ];
in
stdexp.genExperiment { inherit configs pipeline; }