From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Wed, 14 Sep 2011 13:21:21 +0000 (+0200)
Subject: Add rc_{extract,normalize,usage}.
X-Git-Tag: v0.1~9
X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/commitdiff_plain/b98275c59778b21716531d1e7246ccf4d8a7b09d?ds=inline;hp=3be4125b3f4e5b08c0363d1ab3e8adc7cc433af5

Add rc_{extract,normalize,usage}.
---

diff --git a/Experimentations/rc_extract b/Experimentations/rc_extract
new file mode 100755
index 0000000..464e0c5
--- /dev/null
+++ b/Experimentations/rc_extract
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+getval() {
+    zcat -f -- "$1" \
+    | grep -e '^\[main/' \
+    | awk '
+      /\| Load/ { total_load = $(NF - 4); load_dev = $NF; next; }
+      /\| Computation/ { comp_sum = $(NF - 4); next; }
+      /\| Data send amount/ { data_sum = $(NF - 4); next; }
+      /\| Ctrl send count/ { ctrl_sum = $(NF - 4); next; }
+      /\| Total simulated time/ { duration = $NF; next; }
+      /caught CTRL-C/ { interrupted = 1; nextfile; }
+      /Simulation succeeded/ { success = 1; next; }
+      END{
+        ok = success && !interrupted
+        if (ok)
+            print total_load, load_dev, comp_sum,
+                  data_sum, ctrl_sum, duration;
+        else
+            print "n/a", "n/a", "n/a", "n/a", "n/a", "n/a"
+        exit (ok? 0: 1);
+      }
+    '
+}
+
+format='%-75s %6s %11s %11s %11s %11s %9s\n'
+printf "$format" \
+    "# Experimentation" \
+    "Total" "Stddev" "Comput." \
+    "Data amnt" "Ctrl mesg" "Duration"
+for file; do
+    name=${file%%.gz}
+    name=${name%%.out}
+    if values=$(getval "$file"); then
+        printf "$format" "$name" $values
+    else
+        printf "$format" "#$name" $values
+    fi
+done
diff --git a/Experimentations/rc_normalize b/Experimentations/rc_normalize
new file mode 100755
index 0000000..3ae4dfa
--- /dev/null
+++ b/Experimentations/rc_normalize
@@ -0,0 +1,74 @@
+#!/usr/bin/gawk -f
+
+BEGIN {
+    # HARDCODED PARAMETERS
+    if (!load_per_node) {
+        load_per_node = 1000;   # average load per node
+        printf "WARNING: Hardcoded load_per_node: %g\n", load_per_node > "/dev/stderr";
+    }
+    if (!theo_dur) {
+        theo_dur = 10000.0;     # theoretical time limit
+        printf "WARNING: Hardcoded theo_dur: %g\n", theo_dur > "/dev/stderr";
+    }
+    if (!comp_factor) {
+        comp_factor = 1e6;       # computing factor ( -c )
+        printf "WARNING: Hardcoded comp_factor: %g\n", comp_factor > "/dev/stderr";
+    }
+    if (!comm_factor) {
+        comm_factor = 1.25e5;    # communication factor ( -C )
+        printf "WARNING: Hardcoded comm_factor: %g\n", comm_factor > "/dev/stderr";
+        printf "         comm_factor will be adjusted by ratio from exp. name\n" > "/dev/stderr";
+        adjust_comm_factor = 1;
+    }
+    if (!comp_power) {          # average computing power per node
+        comp_power = 1e9;
+        printf "WARNING: Hardcoded comp_power: %g\n", comp_power > "/dev/stderr";
+    }
+
+    if (print_overhead) {
+        printf "%-75s %11s %11s %11s %14s %11s\n", "# Experimentation",
+            "Overhead", "Comput.(1)", "Comput.(2)", "Data amnt", "Stddev";
+    } else {
+        printf "%-75s %11s %11s %14s %11s\n", "# Experimentation",
+            "Comput.(1)", "Comput.(2)", "Data amnt", "Stddev";
+    }
+}
+
+/^# Experiment/ {
+    next;
+}
+
+/^#/ {
+    print;
+    next;
+}
+
+{
+    total_load = $2;
+    nodes = total_load / load_per_node;
+    stddev = 100.0 * $3 / load_per_node;
+    computed = $4;
+    real_dur = $7;
+    comp_cap = comp_power * nodes;
+    theo_comp = 100.0 * computed / (theo_dur * comp_cap);
+    real_comp = 100.0 * computed / (real_dur * comp_cap);
+    if (adjust_comm_factor) {
+        # find comp/comm ratio
+        split($1, tmp, "[_/:]")
+        ratio = tmp[4] / tmp[3]
+        real_comm_factor = comm_factor * ratio;
+    } else {
+        real_comm_factor = comm_factor;
+    }
+#    printf "# real_comm_factor: %g\n", real_comm_factor > "/dev/stderr";
+    data_total = total_load * real_comm_factor;
+    data = $5 / data_total;
+    if (print_overhead) {
+        overhead = 100.0 * (real_dur / theo_dur - 1.0);
+        printf "%-75s %11.4f %11.4f %11.4f %14.4f %11.4f\n",
+            $1, overhead, theo_comp, real_comp, data, stddev;
+    } else {
+        printf "%-75s %11.4f %11.4f %14.4f %11.4f\n",
+            $1, theo_comp, real_comp, data, stddev;
+    }
+}
\ No newline at end of file
diff --git a/Experimentations/rc_usage b/Experimentations/rc_usage
new file mode 100644
index 0000000..2cde889
--- /dev/null
+++ b/Experimentations/rc_usage
@@ -0,0 +1,2 @@
+find results_hcube/ -type f -exec ./rc_extract {} \+ | ./rc_normalize -vcomm_factor=1e5 -vcomp_factor=1e8 -vtheo_dur=800 -vload_per_node=100 | sort
+