In the most simple computer system architecture, all control lies with the CPU (Central Processing Unit). This means not only the execution of commands that affect the CPU’s internal register… ...

Transferring large blocks of data within memory as well as to and from peripherals. Direct memory access (DMA) avoids loading the CPU's register with small amounts of data from memory and storing them ...

Secured-core PCs help mitigate attacks like Thunderspy by requiring a device to be unlocked to gain direct memory access. When you purchase through links on our site, we may earn an affiliate ...