Top "32-bit" questions

In computer architecture, 32-bit integers, memory addresses, or other data units are those that are at most 32 bits (4 octets) wide.

Can a 32-bit program use more than 4GB of memory on a 64-bit OS?

Is a 32-bit program running on a 64-bit OS able to use more than 4GB of memory if available?

memory memory-management 32-bit
Microsoft SharePoint is not supported in 32-bit process. Please verify that you are running in a 64-bit executable

I'm writing a console app for SharePoint 2013 on a 64-bit machine. I get this error when I try to execute …

sharepoint 64-bit 32bit-64bit 32-bit
Why is -(-2147483648) = - 2147483648 in a 32-bit machine?

I think the question is self explanatory, I guess it probably has something to do with overflow but still I …

c 32-bit twos-complement
what is the performance impact of using int64_t instead of int32_t on 32-bit systems?

Our C++ library currently uses time_t for storing time values. I'm beginning to need sub-second precision in some places, …

c++ performance 32bit-64bit 32-bit int64
Reverse 32bit integer

I'm trying to solve an exercie in leetcode.com which deals with signed 32bit integers. The task is: Return the …

python integer 32-bit
How to Compile 32-bit Apps on 64-bit RHEL?

I'm trying to compile a 32-bit C application on RHEL 7 64-bit using gcc 4.8. I'm getting a compiler error /usr/include/…

gcc x86 32-bit rhel7
x86_64 Assembly Linux System Call Confusion

I am currently learning Assembly language on Linux. I have been using the book 'Programming From the Ground Up' and …

assembly 64-bit 32-bit system-calls gnu-assembler
What are 16, 32 and 64-bit architectures?

What do 16-bit, 32-bit and 64-bit architectures mean in case of Microprocessors and/or Operating Systems? In case of Microprocessors, …

64-bit operating-system 32-bit microprocessors 16-bit
Exec format error 32-bit executable Windows Subsystem for Linux?

When I try to execute a 32-bit file compiled with gcc -m32 main.c -o main on Windows Subsystem for …

gcc executable windows-subsystem-for-linux 32-bit executable-format
How to increase intellij 32bit xmx more than 1GB?

I am using 32bit Intellij on my 32bit windows XP with 4 GB of RAM. I am attempting to increase intellij …

intellij-idea jvm java 32-bit