La versión del navegador que está utilizando no es aconsejable para este sitio.Considere actualizar a la última versión de su navegador haciendo clic en uno de los enlaces siguientes.
Lo sentimos, este PDF solo está disponible en formato para descarga
Serial ATA AHCI: Specification, Rev. 1.3.1This specification defines the functional behavior and software interface of the Advanced Host Controller Interface (ACHI), which is a hardware mechanism that allows software to communicate with Serial ATA devices. AHCI is a PCI class device that acts as a data movement engine between system memory and Serial ATA devices.AHCI host devices (referred to as host bus adapters, or HBA) support from 1 to 32 ports. An HBA must support ATA and ATAPI devices, and must support both the PIO and DMA protocols. An HBA may optionally support a command list on each port for overhead reduction, and to support Serial ATA Native Command Queuing via the FPDMA Queued Command protocol for each device of up to 32 entries. An HBA may optionally support 64-bit addressing.AHCI describes a system memory structure which contains a generic area for control and status, and a table of entries describing a command list (an HBA which does not support a command list shall have a depth of one for this table). Each command list entry contains information necessary to program an SATA device, and a pointer to a descriptor table for transferring data between system memory and the device.Read the full Serial ATA AHCI Specification, Rev. 1.3.1.
Bev Crair and Boaz Palgi discuss cloud storage solutions that help manage and extract data value.
Store everything in one place and enable simple, secure, and instant access on any smart device.
Comprehensive Business Systems use client servers with Intel® Xeon® processor E3 v2 family.
Covers an Intel® Atom™ processor-based solution, providing a high-density, low-power date center space.
Healthcare provider consolidates its data center and achieves faster, more efficient data backup.
Intel® Intelligent Storage Acceleration Library provides the performance for erasure code.