CPU

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Revision as of 09:43, 4 December 2014 by SharonRodriguez (talk | contribs) (minor updates)
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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

Special Report: We Are Winning The Battle Against Evil

The following is a special message from todays Storyleak newsletter sent out by Anthony Gucciardi. We Are Winning, And Its Thanks to You. Anthony Gucciardi here with a special message that I believe is absolutely essential to transmit to you during our struggle against corruption and deception. Amid all of the madness that we face on a daily basis, from the ...
[Special Report: We Are Winning The Battle Against Evil]

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[Exclusive: High Level Source Confirms Secret US Nuclear Warhead Transfer to East Coast]

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Gov Estimates Pandemic Would Kill At Least 2 Million: Completely Realistic and Based on Years of Data

Mac Slavo Prison Planet.com September 19, 2013 In early 1918 theSpanish fluwas nowhere on the radar. A couple years later, by the end of 1920 over 500 million people had been infected and about 100 million were dead roughly 5% of the worlds population. The virus spread like wildfire, destroying everyone in its path. But such things could not happen in our modern ...
[Gov Estimates Pandemic Would Kill At Least 2 Million: Completely Realistic and Based on Years of Data ]

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Textbook Tells Fourth Graders White Voters Were Unlikely To Support Black President

Fourth grade students in Dupo, Illinois assigned to reading a Common Core approved biography of President Barack Obama are being told that all white voters were unlikely to vote for a black president due to racism. Children at Bluffview Elementary who have been assigned to read the book, entitled Barack Obama, published by Lerner Publications and a part of ...
[Textbook Tells Fourth Graders White Voters Were Unlikely To Support Black President]

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A billion dollar deal for oil products between Syria and Iran is just part of a long-term economic agreement between the two Middle East countries. The Voice of Russia host Ric Young spoke about why the two countries are forging the partnership with Mona Yacoubian, Senior Advisor on the Middle East at the Stimson Center in Washington, DC.Mona, what ...

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