Contrary to popular belief, implementing flash or more DRAM on a system won't increase cache memory. This can be confusing since the termsmemory caching(hard disk buffering) andcache memoryare often used interchangeably. Memory caching, using DRAM or flash to buffer disk reads, is meant to imp...
an input buffer is a temporary storage area used in computing to hold data being received from an input device, such as a keyboard or a mouse. it allows the system to receive and process input at its own pace, rather than being dependent on the speed at which the input is provided. ...
This type of memory is located on microchips that are physically close to a computer's microprocessor. If a computer's central processing unit (CPU) had to only use a secondary storage device, computer systems would be much slower. In general, the more primary memory a computing device has,...
SO-DIMMs: This random access memory is suited for notebooks and smaller computers due to its smaller building blocks and its reduced energy use. The “SO” in the name stands for “small outline”. NV-DIMMs: These are special RAMs – if you disconnect your device from the power supply,...
When performing an NDB backup, the ndbinfo.logbuffers table now displays information regarding buffer usage by the backup process on each data node. This is implemented as rows reflecting two new log types in addition to REDO and DD-UNDO. One of these rows has the log type BACKUP-DATA, whi...
PWRITE_WHAT_WHEREBuffer;Buffer=(WRITE_WHAT_WHERE*)malloc(sizeof(WRITE_WHAT_WHERE));ZeroMemory(Buffer,sizeof(WRITE_WHAT_WHERE));Buffer->Where=(PULONG_PTR)0x41414141;Buffer->What=(PULONG_PTR)0x42424242;DWORDsize_returned=0;BOOLis_ok=DeviceIoControl(dev,HEVD_IOCTL_ARBITRARY_WRITE,Buffer,sizeof(...
I generally try to understand the information presented to me, but I can't work out what the "buffer memory" is used for as displayed by Resource Monitor in DSM 5. I can guess at used, reserved, cached and free, but I can't guess at how buffer and cached would differ. Anybody out...
NetStreamcan also collect and analyze network traffic statistics, but it is a network flow statistics collection technique. A NetStream-enabled network device needs to perform statistics collection and preliminary analysis on network flows and store the statistics in its buffer. The device exports flow...
A screen buffer is the part of a computer's physical memory that is used to hold information as it moves from one location in the...
Fully buffered DIMM (FB-DIMM), usually used as main memory in systems that require large capacities, such as servers and workstations.FB-DIMMs use advanced memory buffer (AMB) chips to boost reliability, maintain signal integrity and improve methods of detecting errors to reduce soft errors. ...