nbody: move "old" experiments to another folder

garlic/exp/nbody/old/granularity-oss.nix

@@ -0,0 +1,59 @@
+{
+  stdenv
+, stdexp
+, bsc
+, targetMachine
+, stages
+, garlicTools
+}:
+
+with stdenv.lib;
+with garlicTools;
+
+let
+
+  # Initial variable configuration
+  varConf = {
+    blocksize = [ 128 256 512 1024 2048 4096 ];
+  };
+
+  # Generate the complete configuration for each unit
+  genConf = c: targetMachine.config // rec {
+    hw = targetMachine.config.hw;
+    particles = 4096 * hw.cpusPerSocket;
+    timesteps = 10;
+    blocksize = c.blocksize;
+    
+    gitBranch = "garlic/oss+task";
+    expName = "nbody-granularity";
+    unitName = expName + "-bs${toString blocksize}";
+
+    loops = 30;
+
+    qos = "debug";
+    ntasksPerNode = 1;
+    nodes = 1;
+    time = "02:00:00";
+    cpusPerTask = hw.cpusPerSocket;
+    jobName = unitName;
+  };
+
+  # Compute the array of configurations
+  configs = stdexp.buildConfigs {
+    inherit varConf genConf;
+  };
+
+  exec = {nextStage, conf, ...}: stages.exec {
+    inherit nextStage;
+    argv = [ "-t" conf.timesteps "-p" conf.particles ];
+  };
+
+  program = {nextStage, conf, ...}: with conf; bsc.garlic.apps.nbody.override {
+    inherit (conf) blocksize gitBranch;
+  };
+
+  pipeline = stdexp.stdPipeline ++ [ exec program ];
+
+in
+
+  stdexp.genExperiment { inherit configs pipeline; }

garlic/exp/nbody/old/nblocks.nix

@@ -0,0 +1,103 @@
+{
+  stdenv
+, stdexp
+, bsc
+, targetMachine
+, stages
+, garlicTools
+
+# Options for the experiment
+, enableCTF ? false
+# Number of cases tested
+, steps ? 7
+# nbody iterations
+, timesteps ? 10
+# nbody total number of particles
+, particles ? null
+, gitBranch ? "garlic/tampi+send+oss+task"
+, loops ? 10
+, nblocks0 ? null
+}:
+
+with stdenv.lib;
+with garlicTools;
+
+let
+
+  defaultOpt = var: def: if (var != null) then var else def;
+
+  machineConfig = targetMachine.config;
+  inherit (machineConfig) hw;
+
+  # Initial variable configuration
+  varConf = with bsc; {
+    # Create a list with values 2^n with n from 0 to (steps - 1) inclusive
+    i = expRange 2 0 (steps - 1);
+  };
+
+  # Generate the complete configuration for each unit
+  genConf = var: fix (self: var // targetMachine.config // {
+    expName = "nbody-nblocks";
+    unitName = "${self.expName}${toString self.nblocks}";
+
+    inherit (machineConfig) hw;
+
+    # nbody options
+    particles = defaultOpt particles (4096 * self.hw.cpusPerSocket);
+    nblocks0 = defaultOpt nblocks0 (self.hw.cpusPerSocket / 2);
+    # The number of blocks is then computed from the multiplier "i" and
+    # the initial number of blocks "nblocks0"
+    nblocks = self.i * self.nblocks0;
+
+    totalTasks = self.ntasksPerNode * self.nodes;
+    particlesPerTask = self.particles / self.totalTasks;
+    blocksize = self.particlesPerTask / self.nblocks;
+    cc = bsc.icc;
+    mpi = bsc.impi;
+    cflags = "-g";
+    inherit timesteps gitBranch enableCTF loops;
+
+    # Resources
+    qos = "debug";
+    cpusPerTask = self.hw.cpusPerSocket;
+    ntasksPerNode = self.hw.socketsPerNode;
+    nodes = 1;
+    jobName = self.unitName;
+  });
+
+  # Compute the array of configurations
+  configs = stdexp.buildConfigs {
+    inherit varConf genConf;
+  };
+
+  perf = {nextStage, conf, ...}: with conf; stages.perf {
+    inherit nextStage;
+    perfOptions = "record --call-graph dwarf -o \\$\\$.perf";
+  };
+
+  ctf = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    env = optionalString (conf.enableCTF) ''
+      export NANOS6_CONFIG_OVERRIDE="version.instrument=ctf,\
+        instrument.ctf.converter.enabled=false"
+    '';
+  };
+
+  exec = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    argv = [ "-t" timesteps "-p" particles ];
+  };
+
+  program = {nextStage, conf, ...}: with conf;
+    let
+      customPkgs = stdexp.replaceMpi conf.mpi;
+    in
+      customPkgs.apps.nbody.override ({
+        inherit cc blocksize mpi gitBranch cflags;
+      });
+
+  pipeline = stdexp.stdPipeline ++ [ ctf exec program ];
+
+in
+ 
+  stdexp.genExperiment { inherit configs pipeline; }

garlic/exp/nbody/old/scaling.nix

@@ -0,0 +1,109 @@
+{
+  stdenv
+, stdexp
+, bsc
+, targetMachine
+, stages
+, garlicTools
+
+# Options for the experiment
+, enableCTF ? false
+# Number of cases tested
+, steps ? 6
+# nbody iterations
+, timesteps ? 10
+# nbody total number of particles
+, particles ? null
+, loops ? 10
+, nblocks0 ? null
+}:
+
+with stdenv.lib;
+with garlicTools;
+
+let
+
+  defaultOpt = var: def: if (var != null) then var else def;
+
+  machineConfig = targetMachine.config;
+  inherit (machineConfig) hw;
+
+  # Initial variable configuration
+  varConf = with bsc; {
+    # Create a list with values 2^n with n from 0 to (steps - 1) inclusive
+    i = expRange 2 0 (steps - 1);
+    nodes = [ 1 2 4 8 16 ];
+    gitBranch = [
+      "garlic/tampi+send+oss+task"
+      "garlic/tampi+isend+oss+task"
+      "garlic/mpi+send+oss+task"
+    ];
+  };
+
+  # Generate the complete configuration for each unit
+  genConf = var: fix (self: var // targetMachine.config // {
+    expName = "nbody-scaling";
+    unitName = self.expName +
+      "-nb${toString self.nblocks}"+
+      "-nodes${toString self.nodes}";
+
+    inherit (machineConfig) hw;
+
+    # nbody options
+    particles = defaultOpt particles (4096 * self.hw.cpusPerSocket);
+    nblocks0 = defaultOpt nblocks0 (self.hw.cpusPerSocket / 2);
+    # The number of blocks is then computed from the multiplier "i" and
+    # the initial number of blocks "nblocks0"
+    nblocks = self.i * self.nblocks0;
+
+    totalTasks = self.ntasksPerNode * self.nodes;
+    particlesPerTask = self.particles / self.totalTasks;
+    blocksize = self.particlesPerTask / self.nblocks;
+    cc = bsc.icc;
+    mpi = bsc.impi;
+    cflags = "-g";
+    inherit timesteps enableCTF loops;
+
+    # Resources
+    qos = "debug";
+    cpusPerTask = self.hw.cpusPerSocket;
+    ntasksPerNode = self.hw.socketsPerNode;
+    jobName = self.unitName;
+  });
+
+  # Compute the array of configurations
+  configs = stdexp.buildConfigs {
+    inherit varConf genConf;
+  };
+
+  perf = {nextStage, conf, ...}: with conf; stages.perf {
+    inherit nextStage;
+    perfOptions = "record --call-graph dwarf -o \\$\\$.perf";
+  };
+
+  ctf = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    env = optionalString (conf.enableCTF) ''
+      export NANOS6_CONFIG_OVERRIDE="version.instrument=ctf,\
+        instrument.ctf.converter.enabled=false"
+    '';
+  };
+
+  exec = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    argv = [ "-t" timesteps "-p" particles ];
+  };
+
+  program = {nextStage, conf, ...}: with conf;
+    let
+      customPkgs = stdexp.replaceMpi conf.mpi;
+    in
+      customPkgs.apps.nbody.override ({
+        inherit (conf) cc blocksize mpi gitBranch cflags;
+      });
+
+  pipeline = stdexp.stdPipeline ++ [ ctf exec program ];
+
+in
+ 
+  stdexp.genExperiment { inherit configs pipeline; }

garlic/exp/nbody/old/strong-scaling-oss.nix

@@ -0,0 +1,71 @@
+{
+  stdenv
+, stdexp
+, bsc
+, targetMachine
+, stages
+}:
+
+with stdenv.lib;
+
+let
+  # Initial variable configuration
+  varConf = with bsc; {
+    numProcsAndParticles = [ 1 2 4 8 16 32 48 ];
+    input = [
+      { numParticles=1 ; cpuMask="0x1"; }
+      { numParticles=2 ; cpuMask="0x3"; }
+      { numParticles=4 ; cpuMask="0xf"; }
+      { numParticles=8 ; cpuMask="0xff"; }
+      { numParticles=16; cpuMask="0xffff"; }
+      { numParticles=32; cpuMask="0xffffffff"; }
+      { numParticles=48; cpuMask="0xffffffffffff"; }
+    ];
+  };
+
+  # Generate the complete configuration for each unit
+  genConf = with bsc; c: targetMachine.config // rec {
+    # nbody options
+    inherit (c.input) numParticles cpuMask;
+    particles = 1024 * numParticles * 2;
+    timesteps = 10;
+    blocksize = 1024;
+    cc = icc;
+    mpi = impi;
+    gitBranch = "garlic/oss+task";
+
+    # Repeat the execution of each unit 30 times
+    loops = 30;
+
+    # Resources
+    qos = "debug";
+    ntasksPerNode = 1;
+    nodes = 1;
+    time = "02:00:00";
+    cpuBind = "verbose,mask_cpu:${cpuMask}";
+    jobName = "nbody-bs-${toString numParticles}-${gitBranch}";
+  };
+
+  # Compute the array of configurations
+  configs = stdexp.buildConfigs {
+    inherit varConf genConf;
+  };
+
+  exec = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    argv = [ "-t" timesteps "-p" particles ];
+  };
+
+  program = {nextStage, conf, ...}: with conf;
+  let
+    customPkgs = stdexp.replaceMpi conf.mpi;
+  in
+    customPkgs.apps.nbody.override {
+      inherit cc blocksize mpi gitBranch;
+    };
+
+  pipeline = stdexp.stdPipeline ++ [ exec program ];
+
+in
+
+  stdexp.genExperiment { inherit configs pipeline; }

garlic/exp/nbody/old/weak-scaling-mpi.nix

@@ -0,0 +1,62 @@
+{
+  stdenv
+, stdexp
+, bsc
+, targetMachine
+, stages
+}:
+
+with stdenv.lib;
+
+let
+  # Initial variable configuration
+  varConf = with bsc; {
+    numProcs = [ 1 2 4 8 16 32 48 ];
+  };
+
+  # Generate the complete configuration for each unit
+  genConf = with bsc; c: targetMachine.config // rec {
+    # nbody options
+    particles = 1024 * 64;
+    timesteps = 10;
+    blocksize = 1024;
+    inherit (c) numProcs;
+    cc = icc;
+    mpi = impi;
+    gitBranch = "garlic/mpi+send";
+
+    # Repeat the execution of each unit 30 times
+    loops = 30;
+
+    # Resources
+    qos = "debug";
+    ntasksPerNode = numProcs;
+    nodes = 1;
+    time = "02:00:00";
+    cpuBind = "sockets,verbose";
+    jobName = "nbody-bs-${toString numProcs}-${gitBranch}";
+  };
+
+  # Compute the array of configurations
+  configs = stdexp.buildConfigs {
+    inherit varConf genConf;
+  };
+
+  exec = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    argv = [ "-t" timesteps "-p" particles ];
+  };
+
+  program = {nextStage, conf, ...}: with conf;
+  let
+    customPkgs = stdexp.replaceMpi conf.mpi;
+  in
+    customPkgs.apps.nbody.override {
+      inherit cc blocksize mpi gitBranch;
+    };
+
+  pipeline = stdexp.stdPipeline ++ [ exec program ];
+
+in
+
+  stdexp.genExperiment { inherit configs pipeline; }

garlic/exp/nbody/old/weak-scaling-oss.nix

@@ -0,0 +1,62 @@
+{
+  stdenv
+, stdexp
+, bsc
+, targetMachine
+, stages
+}:
+
+with stdenv.lib;
+
+let
+  # Initial variable configuration
+  varConf = with bsc; {
+    cpuMask = [ "0x1" "0x3" "0xf" "0xff" "0xffff" "0xffffffff" "0xffffffffffff" ];
+  };
+
+  # Generate the complete configuration for each unit
+  genConf = with bsc; c: targetMachine.config // rec {
+    # nbody options
+    particles = 1024 * 64;
+    timesteps = 10;
+    blocksize = 1024;
+    inherit (c) cpuMask;
+    cc = icc;
+    mpi = impi;
+    gitBranch = "garlic/oss+task";
+
+    # Repeat the execution of each unit 30 times
+    loops = 30;
+
+    # Resources
+    qos = "debug";
+    ntasksPerNode = 1;
+    nodes = 1;
+    time = "02:00:00";
+    cpuBind = "verbose,mask_cpu:${cpuMask}";
+    jobName = "nbody-bs-${cpuMask}-${gitBranch}";
+  };
+
+  # Compute the array of configurations
+  configs = stdexp.buildConfigs {
+    inherit varConf genConf;
+  };
+
+  exec = {nextStage, conf, ...}: with conf; stages.exec {
+    inherit nextStage;
+    argv = [ "-t" timesteps "-p" particles ];
+  };
+
+  program = {nextStage, conf, ...}: with conf;
+  let
+    customPkgs = stdexp.replaceMpi conf.mpi;
+  in
+    customPkgs.apps.nbody.override {
+      inherit cc blocksize mpi gitBranch;
+    };
+
+  pipeline = stdexp.stdPipeline ++ [ exec program ];
+
+in
+
+  stdexp.genExperiment { inherit configs pipeline; }