From f3a1501e6eb1d31c3cbafa72af9e78f1417d820c Mon Sep 17 00:00:00 2001
From: Pradyumna Kaushik <pkaushi1@binghamton.edu>
Date: Fri, 5 Oct 2018 23:05:01 -0400
Subject: [PATCH] Description for task classification overhead logs.

---
 .../withSpsEnabled/TaskClassificationOverhead.md   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/docs/data/withSpsEnabled/TaskClassificationOverhead.md b/docs/data/withSpsEnabled/TaskClassificationOverhead.md
index e69de29..98a52af 100644
--- a/docs/data/withSpsEnabled/TaskClassificationOverhead.md
+++ b/docs/data/withSpsEnabled/TaskClassificationOverhead.md
@@ -0,0 +1,14 @@
+# Task Classification Overhead
+
+To select the next scheduling policy to switch to, the tasks are classified and then the task distribution is determined, as mentioned [here](../../SchedulingPolicySwitching.md). Based on the task distribution, the most appropriate scheduling policy is selected. The time taken to classify the tasks and determine the task distribution is logged as task classification overhead.
+
+The logs are written to a file named _\<logFilePrefix\>\_\<timestamp\>\_classificationOverhead.log_, where
+* _logFilePrefix_ is the prefix provided using the `-logPrefix` option.
+* _timestamp_ corresponds to the time when _Elektron_ was run.
+
+The format of the data logged is as shown below.
+```
+<yyyy/mm/dd> <hh:mm:ss> <overhead>
+```
+
+_Note: The classification overhead is logged in **microseconds**._