Memory allocation problem Post: 302913416

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

memory allocation

I would like to know how I could allocate some more memory to a process. Please note that I am not the root user.

2. HP-UX

Hi all, I have a HP-UX Server with 4 gigabytes of physical RAM. When I use the 'Glance' utility to see what my memory utilization is, my memory usage shows up maxed out at 99%. I shut off all the known processes that I'm running on that box and the memory utilization is still at 78% (with Swap...

3. Programming

Dynamic memory allocation

Hi, I am trying to process line by line of a file. But I should not be allocating static allocation for reading the contents of the file. The memory should be dynamically allocated. The confusion here is how do I determine the size of each line, put it into a buffer with the memory allocated...

4. Programming

Memory allocation problem

I have a program that will fetch some particular lines and store it in a buffer for further operations.The code which is given below works but with some errors.I couldn't trace out the error.Can anybody help on this plz?? #include <stdio.h> #include <stdlib.h> #include<string.h> #define...

5. Programming

Is there a problem with the memory allocation???

I have a scenario like the client has to search for the active server.There will be many servers.But not all server are active.And at a time not more than one server will be active. The client will be in active state always i.e, it should always search for an active server until it gets one.I...

6. Programming

memory allocation in subroutine

Hi everyone, I'm not new to C programming, but I'm having question regarding the memory allocation of a pointer variable which, for instance, will be declared in main(), but its memory will be allocated in subroutine. To clearify my question, I provide a small working example: #include...

7. Programming

Memory allocation in C

Hi Experts I need some help in static memory allocation in C. I have a program in which I declared 2 variables, one char array and one integer. I was little surprised to see the addresses of the variables. First: int x; char a; printf("%u %u\n', &x, a); I got the addresses displayed...

8. Programming

Memory Allocation Query

When we dynamically allocate the memory say 100 integers say int *x = new int(1000); then does entire chunk of memory gets allocated at once after the completion of the statement? I mean will the the concept of page fault come into picture over here?

9. Programming

memory allocation for string in C

hi in the following code, how the memory is allocated for a1 which holds the values of a2 after cpy function call. #include <stdio.h> #include <string.h> void cpy(char* d, const char* s){ while(*d++=*s++); } main(){ char* a1; char* a2="done"; cpy(a1,a2); ...

10. Programming

C++/ROOT Memory Allocation?

Hello, I am new to C++ programming, so I'm still getting a feel for things. I recently wrote a simple C++ program (to be used as a ROOT Macro) to conduct a statistical analysis of a varied version of the Monty Hall problem (code below). Basically, the programs runs a few simple calculations to...

LEARN ABOUT OPENSOLARIS

factor

factor(1)							   User Commands							 factor(1)

NAME

       factor - obtain the prime factors of a number

SYNOPSIS

       factor [integer]

DESCRIPTION

       factor  writes  to standard input all prime factors for any positive integer less than or equal to 10^14. The prime factors are written the
       proper number of times.

       If factor is used without an argument, it waits for an integer to be entered. After entry of the integer, it factors it, writes	its  prime
       factors the proper number of times, and then waits for another integer. factor exits if a 0 or any non-numeric character is entered.

       If factor is invoked with an argument (integer), it writes the integer, factors it and writes all the prime factors as described above, and
       then exits. If the argument is 0 or non-numeric, factor writes a 0 and then exits.

       The maximum time to factor an integer is proportional to sqrt(n), where n is the integer which is entered. factor will take this time  when
       n is prime or the square of a prime.

OPERANDS

       integer	  Any positive integer less than or equal to 10^14.

EXIT STATUS

       0    Successful completion.

       1    An error occurred.

DIAGNOSTICS

       factor prints the error message Ouch! for input out of range or for garbage input.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWesu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

SunOS 5.11							    31 Jan 1996 							 factor(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

memory allocation

Discussion started by: sagar

2. HP-UX

HP-UX memory usage allocation

Discussion started by: dehuang83