abhijangda

int length (int pixelNumber, direction)
{
    int _length = 0;
    
    while (until a node is found or a line ends)
    {
        trace the line starting from pixelNumber in given direction;
        _length++;
        pixelNumber++;
    }

abhijangda

struct A {
global unsigned char *src;
 global unsigned char *dst;
 int size; 
};
typedef struct A B;
__kernel void simple_demo(__global B *a)
{
int i = get_global_id(0);
int j;\n"

abhijangda

#pragma OPENCL EXTENSION cl_khr_icd : enable

#include <CL/cl.h>

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

abhijangda

adaptive 1000 1000 0.5 0.10
Overhead for  lusearch  is  0.858505564388
Overhead for  jython  is  8.00937393394
Overhead for  luindex  is  2.01659038902
Overhead for  xalan  is  17.3142995403
Overhead for  pmd  is  3.98306519898
Overhead for  sunflow  is  3.75793817092
Overhead is  6.05338546469

adaptive 1000 1000 0.3 0.0

abhijangda

STATIC COMPILE
STATIC RECOMPILE
static recompile 0.5
Overhead for  lusearch lusearch  is  3.50556438792
Overhead for  jython jython  is  5.04293914359
Overhead for  luindex luindex  is  7.63014874142
Overhead for  xalan xalan  is  18.8918461166
Overhead for  pmd pmd  is  6.02540220152
Overhead for  sunflow sunflow  is  6.05638116115
Overhead is  6.68215853344

abhijangda

static recompile 1000 0.5
Overhead for  lusearch lusearch  is  4.80604133545
Overhead for  jython jython  is  13.0612123819
Overhead for  luindex luindex  is  5.26315789474
Overhead for  xalan xalan  is  23.0292765546
Overhead for  pmd pmd  is  7.20406435224
Overhead for  sunflow sunflow  is  8.06630991909
Overhead is  10.5799613933

static recompile 1000 0.3

abhijangda

Adaptive Sleeptime Threshold
TestName Overhead%

adaptive 1000 100 0.5 0.25
Overhead for  lusearch  is  4.91891891892
Overhead for  jython  is  13.1457557734
Overhead for  luindex  is  7.4942791762
Overhead for  xalan  is  19.9153157513
Overhead for  pmd  is  5.00931414056
Overhead for  sunflow  is  5.69049998388

abhijangda

public class Method
{
    Code machineCode;
    int invocationCounter;
}

public class RecompilationThread
{
    public void run ()
    {

abhijangda

MainThread.run() invoking "main" method... 
JikesRVM: error loading library ./libjnidispatch.so: ./libjnidispatch.so: cannot open shared object file: No such file or directory
JikesRVM: error loading library ./libjnidispatch.so: ./libjnidispatch.so: cannot open shared object file: No such file or directory
JikesRVM: error loading library /tmp/jna14dc7844910.tmp: /tmp/jna14dc7844910.tmp: wrong ELF class: ELFCLASS64
===== DaCapo 9.12 jython starting =====
-------------------------------------------------------------------------------
PYBENCH 2.0
-------------------------------------------------------------------------------
* using Python 2.5.0+
* system check interval set to maximum: 2147483647

abhijangda

===== DaCapo 9.12 jython starting =====
-------------------------------------------------------------------------------
PYBENCH 2.0
-------------------------------------------------------------------------------
* using Python 2.5.0+
* system check interval set to maximum: 2147483647
* using timer: time.time

Calibrating tests. Please wait...