Issues related to the use of a 64-bit vs a 32-bit architecture including portability issues.
Questions tagged [32bit-64bit]
2621 questions
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Can a 32bit only MacOS Application use 64bit-only Frameworks?
Our Mac application can (sadly) only build and run in 32bit-only. Reason is: a huge bunch of very old 32bit-only C++ code shared with other platforms (Windows, Android, Linux, etc.). This is cross server-client networking-protocol code, so it can't…
Motti Shneor
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Is it true that 32Bit program will be out of memory, if other programs use too much, in 64bit windows?
I am developing a 32 bit application and got out of memory error.
And I noticed that my Visual Studio and a plugin (other apps too) used too much memory which is around 4 or 5 GB.
So I suspected that these program use up all the memory addresses…
cHiWa
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Generic class to distinguish whether to use a 32 bit or a 64 bit C#
I have an application that needs to check whether to use a 32 bit or a 64 bit driver dll. return value is the driver of 32/64 bit dll. Think I need to do a generic class. Someone got an idea to do that ?
public Driver_64/Driver_32 Connect()
{
if…
Jedhi
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Active X for 64 bit IE
I have 32 bit active x dll for video streaming.It works fine on 32 bit IE. In order to support this active x dll in 64 bit IE,I have successfully built this dll for 64 bit machine.I have cross checked this dll by running DUMPBIN utility to check…
Nithin
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How to deploy the web application
I want to deploy the web application in 2008 server
In web application am using one 3rd party dll file for encryption (dencrpt.dll)
Deployed the application in windows2008 server, during runtime 3rd tool showing error for registration as
"Retrieving…
Gopal
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Would specifying $(ARCHS_STANDARD_32_BIT) support arm64 in valid architectures?
Was wondering what would be the impact if we specify $(ARCHS_STANDARD_32_BIT) as architecture but still have arm64 in as a valid architecture?
Frank
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What is the default value of kCGImageSourceShouldCache?
There is a conflict between the docs and the header file regarding the default value of kCGImageSourceShouldCache. They say the precise opposite. Obviously the workaround is to set the value explicitly, but it would be useful to know the true…
Airsource Ltd
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Error -2147221164 Class Not Registered when calling recordset.Open() on Windows 8.1 64-bit
I am receiving error -2147221164 Class Not Registered when I execute the following code on a Windows 8.1 64-bit machine:
Dim conn as ADODB.Connection
Set conn = New ADODB.Connection
conn.Open dbConnectionString
Dim rsHere as ADODB.Recordset
Set…
Michael Earls
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Lambda Expression and Garbage Collection in 64 bit
Can anyone explain what happens here?
delegate void TestDelegate(string val);
class Program
{
static void Main(string[] args)
{
Test p = new Test();
string s = "Main";
TestDelegate strongRef = (val) =>
{
…
user2242746
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Running 32 bit application in 64 bit server?
We have developed a web application . It contains large amount of Data .So I need to enable 64 bit application in IIS application Pool (ie . Disable 32 bit application ). I have some regression due to enabling the 64 bit. I have added some dll with…
Venkat
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2 answers
32 bit vs 64 bit. sqrt() and sqrtf() issues
I've been having issues with math functions on swift. Sinf(), sqrtf() work on the iPhone 5 simulator but do not work on the iPhone 5S. Sin() and sqrt() work on iPhone 5S simulator but not on the iPhone 5. All my variables were introduced as…
Dman
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3 answers
Unsigned int from 32 bit to 64bit OS
This code snippet is excerpted from a linux book.
If this is not appropriate to post the code snippet here, please let me know.
I will delete it. Thanks.
#include
#include
int main(void)
{
char buf[30];
char *p;
int i;
…
rickhau
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Weblogic 9 from 32 to 64 bit : speed issues, is tuning GC the answer?
For 6 months now we are running in parrallel multiple instances of WebLogic 9 servers. 10 JVMs in total, 5 on the "old" 32 bit Windows servers and 5 on our new 64 bit Windows servers.
We moved from 32 to 64 bit to address the heap issue problems we…
user3124396
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Do 32-bit types save memory on 64-bit systems?
Do 32-bit types save memory on 64-bit systems?
Also, is the memory divided into individual bytes or multi-bytes (32/64-bit)?
I know that the processor processes all data as 64 bit, filling in the missing data.
So would a 32-bit int slow down the…
gercunderscore4
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2 answers
Oracle 11g 64-bit client connecting to 8i
So here's the problem. I have to connect to both Oracle 8i and 11g databases. I have a 64-bit OS. Can I use the same 11g 64-bit client to connect to 8i? If this doesn't work, is there any other client that allows me to connect to 8i on my 64-bit OS?…
esanez
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