fwi: merge forkjoin ss experiment into one file

Additional options are only active with enableExtended = true
This commit is contained in:
Rodrigo Arias 2021-04-12 12:51:10 +02:00
parent 989f6ee018
commit e0a68c077c
3 changed files with 54 additions and 175 deletions

View File

@ -8,56 +8,54 @@
, bsc
, targetMachine
, stages
, garlicTools
, enableExtended ? false
}:
with stdenv.lib;
with garlicTools;
let
inherit (targetMachine) fs;
# We split these into a separate group so we can remove the blocksize
# later.
forkJoinBranches = [
"garlic/mpi+send+omp+fork"
];
# Initial variable configuration
varConf = {
gitBranch = [
"garlic/tampi+send+oss+task"
"garlic/tampi+isend+oss+task"
"garlic/mpi+send+omp+task"
"garlic/mpi+send+oss+task"
];
"garlic/tampi+isend+oss+task"
] ++ optionals (enableExtended) ([
"garlic/tampi+send+oss+task"
"garlic/mpi+send+omp+task"
"garlic/mpi+send+oss+task"
] ++ forkJoinBranches);
blocksize = [ 1 2 4 8 16 ];
blocksize = if (enableExtended)
then range2 1 16
else [ 2 ];
n = [
{nx=100; nz=100; ny=8000;}
];
nodes = [ 1 2 4 8 16 ];
n = [ {nx=100; nz=100; ny=8000;} ];
nodes = range2 1 16;
};
# The c value contains something like:
# {
# n = { nx=500; ny=500; nz=500; }
# blocksize = 1;
# gitBranch = "garlic/tampi+send+oss+task";
# }
machineConfig = targetMachine.config;
# Generate the complete configuration for each unit
genConf = with bsc; c: targetMachine.config // rec {
expName = "fwi";
unitName = "${expName}-test";
genConf = c: targetMachine.config // rec {
expName = "fwi-ss";
unitName = "${expName}"
+ "-nodes${toString nodes}"
+ "-bs${toString blocksize}"
+ "-${toString gitBranch}";
inherit (machineConfig) hw;
cc = icc;
inherit (c) gitBranch blocksize;
#nx = c.n.nx;
#ny = c.n.ny;
#nz = c.n.nz;
# Same but shorter:
inherit (c.n) nx ny nz;
fwiInput = bsc.apps.fwi.input.override {
@ -69,53 +67,62 @@ let
# Repeat the execution of each unit several times
loops = 10;
#loops = 1;
# Resources
cpusPerTask = hw.cpusPerSocket;
ntasksPerNode = 2;
ntasksPerNode = hw.socketsPerNode;
nodes = c.nodes;
qos = "debug";
time = "02:00:00";
jobName = unitName;
tracing = "no";
enableCTF = false;
# Enable permissions to write in the local storage
extraMounts = [ fs.local.temp ];
};
# Returns true if the given config is in the forkJoinBranches list
isForkJoin = c: any (e: c.gitBranch == e) forkJoinBranches;
# Set the blocksize to null for the fork join branch
fixBlocksize = c: if (isForkJoin c) then (c // { blocksize = null; }) else c;
# Compute the array of configurations
configs = stdexp.buildConfigs {
allConfigs = stdexp.buildConfigs {
inherit varConf genConf;
};
# The unique function ensures that we only run one config for the fork
# join branch, even if we have multiple blocksizes.
configs = unique (map fixBlocksize allConfigs);
exec = {nextStage, conf, ...}: stages.exec {
inherit nextStage;
pre = ''
CDIR=$PWD
if [[ "${conf.tracing}" == "yes" ]]; then
export NANOS6_CONFIG_OVERRIDE="version.instrument=ctf"
fi
CDIR=$(pwd)
EXECDIR="${fs.local.temp}/out/$GARLIC_USER/$GARLIC_UNIT/$GARLIC_RUN"
mkdir -p $EXECDIR
cd $EXECDIR
mkdir -p "$EXECDIR"
cd "$EXECDIR"
ln -fs ${conf.fwiInput}/InputModels InputModels || true
'' + optionalString (conf.enableCTF) ''
export NANOS6_CONFIG_OVERRIDE="version.instrument=ctf"
'';
argv = [
"${conf.fwiInput}/fwi_params.txt"
"${conf.fwiInput}/fwi_frequencies.txt"
conf.blocksize
]
++ optional (isForkJoin conf) conf.blocksize
++ [
"-1" # Fordward steps
"-1" # Backward steps
conf.ioFreq # Write/read frequency
];
post = ''
rm -rf Results || true
if [[ "${conf.tracing}" == "yes" ]]; then
mv trace_* $CDIR
fi
'' + optionalString (conf.enableCTF) ''
mv trace_* "$CDIR"
'';
};
@ -123,7 +130,7 @@ let
# FWI program
program = {nextStage, conf, ...}: apps.fwi.solver.override {
inherit (conf) cc gitBranch fwiInput;
inherit (conf) gitBranch fwiInput;
};
pipeline = stdexp.stdPipeline ++ [ exec program ];

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@ -1,128 +0,0 @@
# Strong scaling test for FWI variants based on forkjoint. This
# experiment does not rely on block sizes.
{
stdenv
, stdexp
, bsc
, targetMachine
, stages
}:
with stdenv.lib;
let
inherit (targetMachine) fs;
# Initial variable configuration
varConf = {
gitBranch = [
"garlic/mpi+send+omp+fork"
];
blocksize = [ 0 ];
n = [
{nx=100; nz=100; ny=8000;}
];
nodes = [ 1 2 4 8 16 ];
};
# The c value contains something like:
# {
# n = { nx=500; ny=500; nz=500; }
# blocksize = 1;
# gitBranch = "garlic/tampi+send+oss+task";
# }
machineConfig = targetMachine.config;
# Generate the complete configuration for each unit
genConf = with bsc; c: targetMachine.config // rec {
expName = "fwi";
unitName = "${expName}-test";
inherit (machineConfig) hw;
cc = icc;
inherit (c) gitBranch blocksize;
#nx = c.n.nx;
#ny = c.n.ny;
#nz = c.n.nz;
# Same but shorter:
inherit (c.n) nx ny nz;
fwiInput = bsc.apps.fwi.input.override {
inherit (c.n) nx ny nz;
};
# Other FWI parameters
ioFreq = -1;
# Repeat the execution of each unit several times
loops = 10;
#loops = 1;
# Resources
cpusPerTask = hw.cpusPerSocket;
ntasksPerNode = 2;
nodes = c.nodes;
qos = "debug";
time = "02:00:00";
jobName = unitName;
tracing = "no";
# Enable permissions to write in the local storage
extraMounts = [ fs.local.temp ];
};
# Compute the array of configurations
configs = stdexp.buildConfigs {
inherit varConf genConf;
};
exec = {nextStage, conf, ...}: stages.exec {
inherit nextStage;
pre = ''
CDIR=$PWD
if [[ "${conf.tracing}" == "yes" ]]; then
export NANOS6_CONFIG_OVERRIDE="version.instrument=ctf"
fi
EXECDIR="${fs.local.temp}/out/$GARLIC_USER/$GARLIC_UNIT/$GARLIC_RUN"
mkdir -p $EXECDIR
cd $EXECDIR
ln -fs ${conf.fwiInput}/InputModels InputModels || true
'';
argv = [
"${conf.fwiInput}/fwi_params.txt"
"${conf.fwiInput}/fwi_frequencies.txt"
"-1" # Fordward steps
"-1" # Backward steps
conf.ioFreq # Write/read frequency
];
post = ''
rm -rf Results || true
if [[ "${conf.tracing}" == "yes" ]]; then
mv trace_* $CDIR
fi
'';
};
apps = bsc.garlic.apps;
# FWI program
program = {nextStage, conf, ...}: apps.fwi.solver.override {
inherit (conf) cc gitBranch fwiInput;
};
pipeline = stdexp.stdPipeline ++ [ exec program ];
in
stdexp.genExperiment { inherit configs pipeline; }

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@ -98,9 +98,9 @@
};
fwi = {
granularity = callPackage ./fwi/granularity.nix { };
strong_scaling_task = callPackage ./fwi/strong_scaling_task.nix { };
strong_scaling_forkjoin = callPackage ./fwi/strong_scaling_forkjoin.nix { };
granularity = callPackage ./fwi/granularity.nix { };
ss = callPackage ./fwi/ss.nix { };
strong_scaling_mpionly = callPackage ./fwi/strong_scaling_mpionly.nix { };
data_reuse = callPackage ./fwi/data_reuse.nix { };
strong_scaling_io = callPackage ./fwi/strong_scaling_io.nix { };