CPU

From Vita Developer wiki
Revision as of 09:43, 4 December 2014 by SharonRodriguez (talk | contribs) (minor updates)
Jump to navigation Jump to search

4 core ARM Cortex-A9 MPCore

The ARM Cortex-A9 MPCore is a multicore processor providing up to 4 cache-coherent Cortex-A9 cores, each implementing the ARM v7 instruction set architecture.

Specifications

  • Designed by: ARM
  • Common manufacturer(s): TSMC
  • CPU clock rate: 800 MHz to 2000 MHz (generic spec, needs confirmation on Vita platform)
  • Instruction set: ARMv7
  • Cores: 1-4
  • L1 cache: 32 kB I/32 kB D
  • L2 cache controller: (0-4 MB)

Debugging/Tracing

CoreSight for Cortex-A series processors enable developers to control (debug) and observe (trace) their Cortex-A processor-based SoC with fewer pins. Cortex-A processor debug and run time control can be performed with only 2 pins using the Serial Wire Debug technology or alternatively using JTAG, when highly compressed real-time trace of the cores and others system trace can be captured on-chip (ETB) or exported through a dedicated trace port (TPIU).

External References

MIT Professor Exposes Climate Change Hysteria

A leading climate change figure has come out against the governments continued and ridiculous climate change hysteria. Speaking in regards to Massachusetts new $50 million climate change proposal, MIT Professor Richard Lindzen, a leading figure in the climate change movement, pointed out the absurdity of blaming every weather event on global warming and climate...
[MIT Professor Exposes Climate Change Hysteria]

['.GetDomainName().' - news, stories, articles]

Former spy Mark Kennedy sues police for failing to stop him falling in love

Mark Kennedy, who infiltrated environmental movement until his cover was blown, demands up to 100,000 for personal injury

[Former spy Mark Kennedy sues police for failing to stop him falling in love]

['.GetDomainName().' - news, stories, articles]

U.S. Ambassador Outs Powerful Totalitarian Cabal in Latin America

Alex Newman New American October 25, 2013 In a rare window into reality published by the establishment press, an explosive interview with a former U.S. ambassador appearing in theMiami Heraldoffered further confirmation of the largely behind-the-scenes machinations of apowerful network of socialist and communist forcesworking to foist tyranny on the peoples of Latin ...
[U.S. Ambassador Outs Powerful Totalitarian Cabal in Latin America ]

['.GetDomainName().' - news, stories, articles]

Over 200 wounded in South Sudan clashes - UN

At least 200 people have been wounded in a week of bitter fighting in South Sudans Jonglei state, the top United Nations humanitarian official in the country said Sunday. "Some 200 casualties have arrived in Manyabol", a remote village in the troubled eastern state of Jonglei, where militia gunmen from rival ethnic groups have been battling, UN ...

[Over 200 wounded in South Sudan clashes - UN ]

['.GetDomainName().' - news, stories, articles]

Census Bureau: Welfare Recipients Outnumber Full-Time Workers

Terence P. Jeffrey CNS News October 25, 2013 Welfare recipients in the United States outnumbered year-round full-time workers in 2011, according to data released this month by the Census Bureau. They also out-numbered the total population of the Philippines and approached the population of Mexico. There were 108,592,000 people in the United States in the fourth quarter of ...
[Census Bureau: Welfare Recipients Outnumber Full-Time Workers ]

['.GetDomainName().' - news, stories, articles]