- No Global/Static variables have been used, which means that no thread synchronization is required to add Multithreading for processing several pages at once.
- The Visitor Design pattern has been used to perform the operation over Page and KeywordParser. This means, to add a functionality for Page and KeywordParser wouldn't require changing there code. A feature can be added easily by just creating a new Visitor amd calling the visit pattern.
Abhinav Jangda abhijangda
abhijangda
/ perlbencherr
Created
September 25, 2017 16:23
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| [ubuntu@abhinav /opt/SPEC_CPU2006v1.2]$ runspec --rebuild --tune=base --config=Example-linux64-amd64-gcc43+.cfg --noreportable --iterations=1 perlbench | |
| runspec v6674 - Copyright 1999-2011 Standard Performance Evaluation Corporation | |
| Using 'linux-suse10-amd64' tools | |
| Reading MANIFEST... 22481 files | |
| Loading runspec modules................ | |
| Locating benchmarks...found 31 benchmarks in 6 benchsets. | |
| ============================================================================= | |
| Warning: You appear to be using one of the config files that is supplied | |
| with the SPEC CPU2006 distribution. This can be a fine way to get started. |
abhijangda
/ Research Experience
Created
November 2, 2016 07:46
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| Job/Internships: | |
| Research Associate, Department of CSA, Indian Institute of Science Bangalore (June 2016-now) | |
| Working on Polyhedral Compilation Technique with Prof. Uday Reddy B. | |
| Internship at School of Computing Sciences, University of Glasgow (Feb 2016 – March 2016) | |
| Developed techniques to share profile information among different virtual machines over cloud database. | |
| Developed techniques to use the profile information of a previous run of program for reducing warm up times. | |
| Implemented techniques using for JikesRVM and Java Hotspot 8 VM using MongoDB as the database. | |
| Advisor: Dr. Jeremy Singer |
abhijangda
/ exampleForGDB.c
Created
September 28, 2016 17:29
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| int g(int *a, int n) | |
| { | |
| int a[n]; | |
| int or = 0; | |
| for (int i = 0; i < n; i++) | |
| { | |
| or |= a[i] | |
| } |
abhijangda
/ dates
Created
August 8, 2016 14:28
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| 25 feb | |
| 31 march | |
| 4 may | |
| 6 june | |
| 14 july |
abhijangda
/ Enqueu Method Log
Created
March 10, 2016 16:22
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| 7:1457626617623: Enqueue method 22905 to compilation thread | |
| 8:1457626617624: Enqueue method 22906 to compilation thread | |
| 8:1457626617624: Enqueue method 22907 to compilation thread | |
| 8:1457626617624: Enqueue method 22908 to compilation thread | |
| 8:1457626617625: Enqueue method 22910 to compilation thread | |
| 8:1457626617625: Enqueue method 22911 to compilation thread | |
| 8:1457626617625: Enqueue method 22912 to compilation thread | |
| 8:1457626617626: Enqueue method 22913 to compilation thread | |
| 8:1457626617626: Enqueue method 22914 to compilation thread | |
| 8:1457626617626: Enqueue method 22915 to compilation thread |
abhijangda
/ gist:225987498dc5fd4552d8
Created
March 8, 2016 11:02
modified hotspot printcompilation
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| 10329 1 3 java.lang.String::equals(Ljava/lang/Object;)Z (81 bytes) | |
| JNI_createVM | |
| Booting VM in prims/jni.cpp | |
| 10659 2 3 java.lang.String::charAt(I)C (29 bytes) | |
| 10659 3 3 java.lang.Math::min(II)I (11 bytes) | |
| 11778 4 3 java.lang.Object::<init>()V (1 bytes) | |
| 11927 5 3 java.lang.String::indexOf(II)I (70 bytes) | |
| 11936 6 n 0 java.lang.System::arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V (native) (static) | |
| 11937 7 3 java.io.BufferedInputStream::getBufIfOpen()[B (21 bytes) | |
| 11937 8 s 3 java.io.BufferedInputStream::read()I (49 bytes) |
abhijangda
/ NetworkInterface.java
Created
February 15, 2016 14:28
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| /* NetworkInterface.java -- | |
| Copyright (C) 2002, 2003, 2004, 2005, 2006, 2008 Free Software Foundation, Inc. | |
| This file is part of GNU Classpath. | |
| GNU Classpath is free software; you can redistribute it and/or modify | |
| it under the terms of the GNU General Public License as published by | |
| the Free Software Foundation; either version 2, or (at your option) | |
| any later version. |
abhijangda
/ MongoMethodDatabase.java
Created
February 11, 2016 17:00
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| package org.jikesrvm.adaptive.database.methodsamples; | |
| import java.util.Vector; | |
| import java.util.concurrent.Semaphore; | |
| import org.bson.Document; | |
| import org.jikesrvm.VM; | |
| import org.jikesrvm.adaptive.controller.Controller; | |
| import org.jikesrvm.classloader.NormalMethod; | |
| import org.jikesrvm.classloader.RVMClass; |
abhijangda
/ mongo_block_results.csv
Last active
February 8, 2016 20:15
We can make this file beautiful and searchable if this error is corrected: No commas found in this CSV file in line 0.
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| Benchmark NormalTime MongoTime "Overhead (%)" | |
| avrora 4316 4398 1.89990732159 | |
| lusearch 2875 3020 5.04347826087 | |
| jython 9892 9873 -0.192074403558 | |
| luindex 1771 1891 6.77583286279 | |
| xalan 2804 2703 -3.60199714693 | |
| pmd 1996 1910 -4.30861723447 | |
| sunflow 3503 3601 2.79760205538 |
abhijangda
/ advantages.md
Created
August 10, 2015 17:28