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Cell function units and footprint Cell function unit Area Description XDR interface: 5.7%: Interface to Rambus system memory memory controller: 4.4%: Manages external memory and L2 cache 512 KiB L2 cache: 10.3%: Cache memory for the PPE PPE core: 11.1%: PowerPC processor test: 2.0%: Unspecified "test and decode logic" EIB: 3.1%
Cell, a shorthand for Cell Broadband Engine Architecture, [a] is a 64-bit multi-core microprocessor and microarchitecture that combines a general-purpose PowerPC core of modest performance with streamlined coprocessing elements [2] which greatly accelerate multimedia and vector processing applications, as well as many other forms of dedicated computation.
The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor. A CU typically uses a binary decoder to convert coded instructions into timing and control signals that direct the operation of the other units (memory, arithmetic logic unit and input and output devices, etc.).
There is a great body of code which has been developed for other IBM Power microprocessors that could potentially be adapted and recompiled to run on the SPU. This code base includes VMX code that runs under the PowerPC version of Apple's Mac OS X, where it is better known as Altivec. Depending on how many VMX specific features are involved ...
A control store is the part of a CPU's control unit that stores the CPU's microprogram.It is usually accessed by a microsequencer.A control store implementation whose contents are unalterable is known as a Read Only Memory (ROM) or Read Only Storage (ROS); one whose contents are alterable is known as a Writable Control Store (WCS).
Other controllers – All other controller names are decided upon by the individual OEM. The engine controller may have several different names, such as "DME", "Enhanced Powertrain", "PGM-FI" and many others. Door control unit (DCU) Engine control unit (ECU) – not to be confused with electronic control unit, [4] the generic term for all these ...
Just change the "From," or sending name, that displays to your recipients. 1. Sign in to AOL Mail. 2. Click the Settings menu icon | click More Settings. 3. Click Mailboxes. 4. Under the Mailbox list, select the account you want to edit. 5. Click under 'Your name' to delete or edit your sending name. 6. Click Save. Still need help?
Premises control unit, the "brain" of a burglar alarm; Telecommunication control unit, a device attached to a computer multiplexer channel which supports multiple terminals; Camera control unit, typically part of a live television broadcast "chain" Electronic control unit, an embedded system that controls electrical systems in a motor vehicle ...