fwi: refactor ss and granularity experiments

A common.nix file contains the shared stages
This commit is contained in:
Rodrigo Arias 2021-04-12 14:41:26 +02:00
parent e0a68c077c
commit 9aa07993b2
3 changed files with 84 additions and 113 deletions

59
garlic/exp/fwi/common.nix Normal file
View File

@ -0,0 +1,59 @@
{
stdenv
, stdexp
, bsc
, stages
}:
with stdenv.lib;
rec {
# We split these into a separate group so we can remove the blocksize
# later.
forkJoinBranches = [ "garlic/mpi+send+omp+fork" ];
# 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;
exec = {nextStage, conf, ...}: stages.exec {
inherit nextStage;
pre = ''
CDIR=$(pwd)
EXECDIR="${conf.tempDir}/out/$GARLIC_USER/$GARLIC_UNIT/$GARLIC_RUN"
mkdir -p "$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"
"${conf.fwiInput}/fwi_frequencies.txt"
] ++ optional (! isForkJoin conf) conf.blocksize ++ [
"-1" # Fordward steps
"-1" # Backward steps
conf.ioFreq # Write/read frequency
];
post = ''
rm -rf Results || true
'' + optionalString (conf.enableCTF) ''
mv trace_* "$CDIR"
'';
};
apps = bsc.garlic.apps;
# FWI program
program = {nextStage, conf, ...}: apps.fwi.solver.override {
inherit (conf) gitBranch fwiInput;
};
pipeline = stdexp.stdPipeline ++ [ exec program ];
}

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@ -6,9 +6,12 @@
, bsc
, targetMachine
, stages
, garlicTools
, callPackage
}:
with stdenv.lib;
with garlicTools;
let
@ -27,38 +30,24 @@ let
# "garlic/seq"
];
blocksize = [ 1 2 4 8 16 32 64 128 256 ];
blocksize = range2 1 256;
n = [
{nx=100; nz=100; ny=8000; ntpn=2; nn=1;}
];
n = [ {nx=100; nz=100; ny=8000; ntpn=2; nodes=1;} ];
};
# 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 = "${expName}-test";
genConf = c: targetMachine.config // rec {
expName = "fwi-granularity";
unitName = "${expName}"
+ "-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 ntpn nn;
inherit (c.n) nx ny nz ntpn nodes;
fwiInput = bsc.apps.fwi.input.override {
inherit (c.n) nx ny nz;
@ -69,20 +58,19 @@ let
# Repeat the execution of each unit several times
loops = 10;
#loops = 1;
# Resources
cpusPerTask = hw.cpusPerSocket;
ntasksPerNode = ntpn;
nodes = nn;
qos = "debug";
time = "02:00:00";
jobName = unitName;
tracing = "no";
enableCTF = false;
# Enable permissions to write in the local storage
extraMounts = [ fs.local.temp ];
tempDir = fs.local.temp;
};
@ -91,42 +79,9 @@ let
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"
"${conf.fwiInput}/fwi_frequencies.txt"
conf.blocksize
"-1" # Fordward steps
"-1" # Backward steps
conf.ioFreq # Write/read frequency
];
post = ''
rm -rf Results || true
if [[ "${conf.tracing}" == "yes" ]]; then
mv trace_* $CDIR
fi
'';
};
common = callPackage ./common.nix {};
apps = bsc.garlic.apps;
# FWI program
program = {nextStage, conf, ...}: apps.fwi.solver.override {
inherit (conf) cc gitBranch fwiInput;
};
pipeline = stdexp.stdPipeline ++ [ exec program ];
inherit (common) fixBlocksize pipeline;
in

View File

@ -9,6 +9,7 @@
, targetMachine
, stages
, garlicTools
, callPackage
, enableExtended ? false
}:
@ -17,23 +18,20 @@ with garlicTools;
let
inherit (targetMachine) fs;
common = callPackage ./common.nix {};
# We split these into a separate group so we can remove the blocksize
# later.
forkJoinBranches = [
"garlic/mpi+send+omp+fork"
];
inherit (targetMachine) fs;
# Initial variable configuration
varConf = {
gitBranch = [
"garlic/tampi+isend+oss+task"
] ++ optionals (enableExtended) ([
] ++ optionals (enableExtended) [
"garlic/tampi+send+oss+task"
"garlic/mpi+send+omp+task"
"garlic/mpi+send+oss+task"
] ++ forkJoinBranches);
"garlic/mpi+send+omp+fork"
];
blocksize = if (enableExtended)
then range2 1 16
@ -47,7 +45,7 @@ let
machineConfig = targetMachine.config;
# Generate the complete configuration for each unit
genConf = c: targetMachine.config // rec {
genConf = c: machineConfig // rec {
expName = "fwi-ss";
unitName = "${expName}"
+ "-nodes${toString nodes}"
@ -80,15 +78,9 @@ let
# Enable permissions to write in the local storage
extraMounts = [ fs.local.temp ];
tempDir = 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
allConfigs = stdexp.buildConfigs {
inherit varConf genConf;
@ -98,42 +90,7 @@ let
# join branch, even if we have multiple blocksizes.
configs = unique (map fixBlocksize allConfigs);
exec = {nextStage, conf, ...}: stages.exec {
inherit nextStage;
pre = ''
CDIR=$(pwd)
EXECDIR="${fs.local.temp}/out/$GARLIC_USER/$GARLIC_UNIT/$GARLIC_RUN"
mkdir -p "$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"
"${conf.fwiInput}/fwi_frequencies.txt"
]
++ optional (isForkJoin conf) conf.blocksize
++ [
"-1" # Fordward steps
"-1" # Backward steps
conf.ioFreq # Write/read frequency
];
post = ''
rm -rf Results || true
'' + optionalString (conf.enableCTF) ''
mv trace_* "$CDIR"
'';
};
apps = bsc.garlic.apps;
# FWI program
program = {nextStage, conf, ...}: apps.fwi.solver.override {
inherit (conf) gitBranch fwiInput;
};
pipeline = stdexp.stdPipeline ++ [ exec program ];
inherit (common) fixBlocksize pipeline;
in