Date: Mon, 30 Oct 2000 20:57:26 -0800 (PST) From: harsha v <bsd_linux@yahoo.com> To: bright@wintelcom.net Cc: freebsd-questions@freebsd.org Subject: Re:mem prob Message-ID: <20001031045726.71884.qmail@web10608.mail.yahoo.com>
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[-- Attachment #1 --]
hi,
i have attached file which has the declaration of
the objects and the file in which the invocation of
the main function.
i am sorry that i using a differ3ent mail address now.
the other mail id does'nt support attachments.
i would appreciate any help in this regard
------------- Original Message --------------
Alfred Perlstein wrote:
To:harsha <crazyharshu@rediffmail.com>
From:Alfred Perlstein <bright@wintelcom.net>
Date:Mon, 30 Oct 2000 09:29:05 -0800
CC:"freebsd-questions@freebsd.org"
<freebsd-questions@FreeBSD.ORG>
Subject: Re: mem prob
* harsha <crazyharshu@rediffmail.com> [001030 09:19]
wrote:
> hi,
> i need some help on this.
>
> i am trying to allocate static array of objects
size 70MB. the array is
> declared as a local variable. the executable dumped
a core.
Please provide some sample source.
-Alfred
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[-- Attachment #2 --]
send/ 0040755 0001753 0000012 00000000000 07177452310 0012376 5 ustar 00fcs1hv staff 0000230 0000000 send/ext-belady.cc 0100644 0001753 0000012 00000001565 07177452277 0014763 0 ustar 00fcs1hv staff 0000230 0000000
#include <iostream.h>
#include "mydef.h"
#include "node.cc"
#include "edge.cc"
#include "tempo_ext.cc"
#include "spatial.cc"
/* main()
--------------------------------------------------------------------------------
*/
main(void)
{
u_int no_of_nodes_count=0; /* Number of address generated. */
u_int miss=0; /* The no of misses that have occured. */
ll_int input_addr=0; /* Temporary variable to hold the input. */
/*
* 1. Declaring pointers of the type src_node for both temporal & spatial edges
* 2. Declaring an array of object of the inherited class node_defi.
*/
src_node *temp_src;
src_node *spat_src;
node_defi node[ARRAY_SIZE];
while((cin>>input_addr)) /* Reading the input from benchmark. */
{
.
.
.
.
.
.
.
.
..
.
.
.
.
.
}
send/node.cc 0100644 0001753 0000012 00000006764 07177452310 0013644 0 ustar 00fcs1hv staff 0000230 0000000 #include "mydef.h"
class node_def
{
private:
ll_int addr; /* Holds the address. */
u_int ms; /* Keeps track of the mem alloc. */
public:
node_def(); /* Constructor initializes addr and ms. */
void Update_val(void); /* Increases the mem reserved at the node. */
u_int Show_val(void); /* Returns mem reserved at a node. */
void Input_val(ll_int); /* Assigns the address to the node. */
ll_int Show_addr(void); /* Returns the address held in the node. */
};
node_def::node_def()
{
addr=0; /* Initializing the address. */
ms=0; /* Initializing the memory reserved. */
}
void node_def::Update_val(void)
{
ms++; /* Incrementing mem reserved at the node. */
}
u_int node_def::Show_val(void)
{
return ms; /* Returning the mem reserved at the node. */
}
void node_def::Input_val(ll_int val)
{
addr=val; /* Assigning the address value from input. */
}
ll_int node_def::Show_addr(void)
{
return addr; /* Returning the address value in node. */
}
class node_defi:public node_def /* Inheriting the base class node_def. */
{
private:
u_int miss; /* Indicates wether this node was a hit or
miss. */
public:
node_defi(); /* Constructor initializes miss. */
void Set_miss(void); /* setting the flag as MISS. */
u_int Show_miss(void); /* showing the value of the flag. */
};
node_defi::node_defi()
{
miss=HIT; /* Constructor initialses node to be a hit.*/
}
void node_defi::Set_miss(void)
{
miss=MISS; /* Setting the flag to be Miss. */
}
u_int node_defi::Show_miss(void)
{
return miss; /* Returning the value of the flag. */
}
class src_node
{
private:
u_int dis; /* Holds the length of the spatial edge. */
u_int index; /* Holds the location of source node. */
public:
src_node(); /* Constructor initializes dis and index. */
void Dis_in(u_int); /* Updates the value of dis. */
u_int Dis_show(void); /* Returns the length of the spatial edge. */
void Index_in(u_int); /* Updates the index value. */
u_int Index_show(void); /* Returns the value of the index. */
};
src_node::src_node()
{
dis=0; /* Initialising. */
index=0;
}
void src_node::Dis_in(u_int in)
{
dis=in; /* Updating the edge distance. */
}
u_int src_node::Dis_show(void)
{
return dis; /* Returning the edge distance. */
}
void src_node::Index_in(u_int in)
{
index=in; /* Updating the index value. */
}
u_int src_node::Index_show(void)
{
return index; /* Returning the index value. */
}
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