Collaborate Disseminate
The odds are that if you’ve heard about application-specific integrated circuits (ASICs) at all, it’s in the context of cryptocurrency mining. For some currencies, the only way to efficiently mine …read more Continue reading Opening Up ASIC Design
If you want to know the difference between shared GPU memory and dedicated GPU memory, read this post. GPUs have become an integral part of modern-day computers. While initially designed to accelerate 3D graphics workloads, they have emerged as a funda… Continue reading Shared GPU Memory Vs Dedicated GPU Memory meaning explained
The portion of a computer’s RAM that is used by a hardware device such as a GPU (Graphics Processing Unit), sound card, network adapter, and other hardware components is known as Hardware Reserved. These hardware components should work properly; … Continue reading Hardware Reserved Memory too high in Windows; How to reduce?
I am experimenting with the volatility2 tool.
I have created a memorydump of a windows 7 machine where i had a batch script file on the desktop of the machine.
I used the mftparser command as :
volatility -f memdump.mem –profile=Win7SP1x6… Continue reading How to extract a .bat file with volatility
I would like to open/decrypt an encrypted gpg/pgp file in the main memory without leaving any footprints on the file system including swap,etc.
what is the safest option on a gnu/linux debian from this selection:
tmp
tmpfs
ramdisk
ramfs
Lately, there has been a push for people to stop using programming languages that don’t promote memory safety. But as we still haven’t seen the death of some languages that …read more Continue reading Modernizing C Arrays for Greater Memory Safety
The declining costs of single-board computers has made serious computing power available for even the most trivial of tasks. It’s easy enough to slap a Raspberry Pi onto almost anything …read more Continue reading Audio Playback Toy For DSP Adventures
When a system crashes, Windows creates a Memory dump file automatically. A Dump file contains information that helps users know why their systems crashed. Hence, it is important to troubleshoot the system crash issues. Some Windows users reported that … Continue reading Dump file creation failed due to error during dump creation
Getting floating point arithmetic right can be difficult. Floating point numbers are not assotiative, adding small and big numbers may have no effect, etc. Integer arithemtic problems frequently lead to memory corruptions through e.g. inte… Continue reading Examples how floating point arithmetic errors cause memory corruptions?
I was reading an infosec user’s take on the LastPass data breach and noted something odd in his commentary on another password manager system (emphasis mine)
I have not done a thorough code review, but I have taken a fairly long glance at… Continue reading Why would garbage collection be a problem in password managers?