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MEMORY QUESTIONS

examining virtual memory block reported by pmap
examining virtual memory block reported by pmap
Hope this helps I am seeing a leak in my program. It does not get caught with "valgrind memcheck" ( I confirmed this with summary report, it was no were near the top usage I can see). I could get something closer to my memory usage upon using "valgri
TAG : memory
Date : January 12 2021, 08:33 AM , By : Matt
Find eigenvalues without computing the distance matrix in Ncuts implementation
Find eigenvalues without computing the distance matrix in Ncuts implementation
fixed the issue. Will look into that further If most of the matrix is zero,, then don't use a dense format.Instead use a sparse matrix.
TAG : memory
Date : January 02 2021, 06:48 AM , By : Der Ketzer
Understanding data cache locality in mips code
Understanding data cache locality in mips code
I think the issue was by ths following , Spatial and temporal localities are not related to a specific architecture, mips or another one. It is more a property of programs and on the way they are processed on a computer.Temporal locality states that
TAG : memory
Date : January 02 2021, 06:48 AM , By : Techspirit
Efficient way to extract and collect a random subsample of a generator in Julia
Efficient way to extract and collect a random subsample of a generator in Julia
Hope that helps Consider a generator in Julia that if collected will take a lot of memory , You can use a generator with if condition like this:
TAG : memory
Date : January 02 2021, 06:48 AM , By : lwl_seu
How to unsafely increase the size of a mutable slice of bytes?
How to unsafely increase the size of a mutable slice of bytes?
it helps some times What you are attempting to do is all-but-guaranteed to cause undefined behavior. Find a better API.
TAG : memory
Date : January 02 2021, 06:48 AM , By : hellboy32
uma_zalloc and uma_zfree are thread safe in freebsd kernel space?
uma_zalloc and uma_zfree are thread safe in freebsd kernel space?
This might help you Yes, the use of the zone pointer is thread safe with respect to concurrent allocations and frees. The zone structure manages a pool of memory and the UMA interfaces do not require external synchronization.
TAG : memory
Date : January 02 2021, 06:48 AM , By : Andrew L.
OutOfMemoryException Processing Large File
OutOfMemoryException Processing Large File
it fixes the issue If this is a flat file being sent through a map you are converting it to XML right? The increase in size could be huge. XML can easily add a factor of 5-10 times over a flat file. Especially if you use descriptive or long xml tag n
TAG : memory
Date : January 02 2021, 06:48 AM , By : ArdentRogue
How to analyze Heap Dumps
How to analyze Heap Dumps
Hope this helps Use jhat utility for Java on Sun solaris.A good example is here https://blogs.oracle.com/alanb/entry/heap_dumps_are_back_with
TAG : memory
Date : January 02 2021, 06:48 AM , By : RichAA
How does cmd lays out variables in memory
How does cmd lays out variables in memory
should help you out Well, I´m not sure if I understand this particularly question, but, that is my point:
TAG : memory
Date : November 27 2020, 04:01 AM , By : Dean
AVR flash memory reading and writing
AVR flash memory reading and writing
I wish this help you Well.. In Spi programming mode there are load and write instructions. First of all, what is the difference between them?
TAG : memory
Date : November 26 2020, 09:01 AM , By : user181445
FMC slower than QSPI on STM32H7?
FMC slower than QSPI on STM32H7?
it helps some times Although being named the same, STM32 peripherials behaves differentely from family to family. So your question is actually family-dependent. I'll elaborate about your H7 part, but YMMV.QSPI is actually a parallel interface as well
TAG : memory
Date : November 26 2020, 06:28 AM , By : user143729
Moving and returning a mutable pointer
Moving and returning a mutable pointer
hop of those help? I am working through this Rust tutorial, and I'm trying to solve this problem: , There are a few mistakes in your code.
TAG : memory
Date : November 22 2020, 10:48 AM , By : Jojo
Imp Ring in Core Wars
Imp Ring in Core Wars
To fix the issue you can do would someone please explain the Imp Ring in Core Wars? , Let's disect this, line by line:
TAG : memory
Date : November 20 2020, 12:01 PM , By : jedameron
Understanding of Virtual memory limit for a 32 bit application
Understanding of Virtual memory limit for a 32 bit application
should help you out I got the clarification here:http://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/8d63585e-772d-42e5-a40a-72a9500ac0a7/understanding-on-32-bit-environment-application?forum=windowsgeneraldevelopmentissues8d63585e-772d-42e5
TAG : memory
Date : November 18 2020, 12:01 PM , By : Pradeep Gowda
calculate worst case time to find variable x in memory
calculate worst case time to find variable x in memory
Does that help It's pretty obvious that the solution is performing 2 TLB lookups, 7 memory accesses, and 3 secondary memory accesses.Here are the steps in the process:
TAG : memory
Date : November 16 2020, 11:00 PM , By : James Lupiani
Is there a difference between slicing and an explicit reborrow when converting Strings to &strs?
Is there a difference between slicing and an explicit reborrow when converting Strings to &strs?
With these it helps In the case of String and Vec, they do the same thing. In general, however, they aren't quite equivalent.First, you have to understand Deref. This trait is implemented in cases where a type is logically "wrapping" some lower-level
TAG : memory
Date : November 14 2020, 09:01 AM , By : kaart
Memory does not refresh automatically in Recast.AI
Memory does not refresh automatically in Recast.AI
To fix this issue I have created a entity called USER-NAME and have set that as a requirement. Now, for the first time when the entity is detected in the conversation - say, "I am John" , then the memory is set to John. On subsequent encounter of the
TAG : memory
Date : October 16 2020, 08:10 AM , By : user185949
How to use existing Eclipse MAT indexes for interactive analysis
How to use existing Eclipse MAT indexes for interactive analysis
With these it helps You need to copy all files which are present in that directory to your laptop. I've done this successfully many times. I run the analyser on the server using
TAG : memory
Date : October 15 2020, 11:12 PM , By : Bharath
NSString stringByAppendingString memory issue
NSString stringByAppendingString memory issue
hope this fix your issue The general rule is that if you call alloc you have to call release on that resource.So for your first example, str1 and str2 will be removed from memory, however you're not following convention for your autoreleases. Instead
TAG : memory
Date : October 15 2020, 01:20 AM , By : user177910
How to debug the error "bonmin.exe has stopped working"
How to debug the error "bonmin.exe has stopped working"
I think the issue was by ths following , That is a rather large integer program. Solvers have limitations, so it may simply be that Bonmin/CBC cannot handle a problem of that size with the available memory on your system due to the branch and bound t
TAG : memory
Date : October 14 2020, 02:22 PM , By : omaidog
julia: @timev differing values for bytes allocated
julia: @timev differing values for bytes allocated
wish help you to fix your issue Firstly, you should read the performance tips section of the Julia manual: https://docs.julialang.org/en/v1/manual/performance-tips/index.htmlYou are violating tip number one: don't benchmark in global scope. A big red
TAG : memory
Date : October 06 2020, 11:00 AM , By : John Studdert
Memory Usage Monitoring in GCP Compute Engine with or without Stack Driver
Memory Usage Monitoring in GCP Compute Engine with or without Stack Driver
Any of those help Cloud Platform - GCP Compute Engine , EDITED
TAG : memory
Date : October 01 2020, 07:00 PM , By : Tim Benninghoff
Why do newer Intel CPUs not suppert performance counter for stalled-cycles-backend?
Why do newer Intel CPUs not suppert performance counter for stalled-cycles-backend?
around this issue The event that perf calls "stalled-cycles-backend" is a "generic" event that is implemented differently on different processor models. The definitions are a pain to find, but in the CentOS 7.6 kernel source, the definitions are in "
TAG : memory
Date : September 28 2020, 06:00 AM , By : Adam Hill
How to find biggest variant in an enum in Rust?
How to find biggest variant in an enum in Rust?
Any of those help No, there is no way to get the size of just one variant of an enum. The best you can do is get the size of what the variant contains, as if it were a standalone struct:
TAG : memory
Date : September 27 2020, 01:00 AM , By : Revision17
How to efficiently create a large vector of items initialized to the same value?
How to efficiently create a large vector of items initialized to the same value?
this one helps. Fang Zhang's answer is correct in the general case. The code you asked about is a little bit special: it could use alloc_zeroed, but it does not. As Stargateur also points out in the question comments, with future language and library
TAG : memory
Date : September 23 2020, 12:00 AM , By : kokok13
Can multiple Wasm modules interact with each other and share memory directly via functions?
Can multiple Wasm modules interact with each other and share memory directly via functions?
I wish this help you Is there a way to instantiate two WASM modules, a and b such that a can call functions from b
TAG : memory
Date : September 10 2020, 01:00 AM , By : Feroz
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