DMA (Direct Memory Access) frees the CPU from these menial tasks. With DMA, peripheral devices do not have to ask the CPU to fetch some data for them, but can do it themselves.

One of those methods is DMA or direct memory access. As the name implies, DMA is the ability for an I/O device to transfer data directly to or from memory. In some cases, ...

Implementing direct memory access is straightforward, once you know how it works and how to configure your DMA controller. Here’s a primer on this most efficient means of moving data around in a ...

Last time, in Part 1, we introduced somebasics behind Direct Memory Access (DMA) -why it's needed, and how it's structured and controlled. This time,we'll focus on the classifications of DMA transfers ...

Microsoft recently highlighted that Windows 10 gained kernel Direct Memory Access (KDP) protection for Thunderbolt 3 to protect against attacks requiring physical access. ...

And there is a whole lot less complexity to this DirectCXL driver than Intel created with its Optane persistent memory. “Direct access of CXL devices, which is a similar concept to the memory-mapped ...

A more appropriate translation here would be direct memory access.However, the abbreviation DRAM is already reserved for dynamic RAM, which is sometimes used as a synonym, but actually describes a ...

The Arm CoreLink DMA-350 direct memory access (DMA) controller offloads memory movement tasks from the CPU to improve system performance and energy-efficiency. It includes support for scatter gather, ...

The Direct Access File System (DAFS) is a developing protocol for storing and accessing files. Under DAFS, ... This memory-to-memory interconnect is called RDMA.

Thunderbolt vulnerabilities can let attacker with physical access steal data from memory and encrypted drives. Thunderbolt flaws affect millions of computers – even locking unattended devices ...