Comments on: About Jakob Engblom and this blog http://jakob.engbloms.se Computer Technology: Simulation, Virtualization, Virtual Platforms, Embedded, Multicore and Multiprocessing (by Jakob Engblom) Thu, 12 Jan 2012 21:54:16 -0800 hourly 1 http://wordpress.org/?v=3.3.1 By: Hamid R. Zarandi http://jakob.engbloms.se/about/comment-page-1#comment-3168 Hamid R. Zarandi Wed, 18 May 2011 03:35:49 +0000 #comment-3168 Dear Jakob Thanks for document written by you; www.freescale.com/files/32bit/doc/ref_manual/EMBMCRM.pdf I read the document, but I could not understand Figure 1-1. In document it is saied "Figure 1-1 compares single- and dual-core implementations of the MPC8641. In a single-core configuration, raising the frequency by 50% roughly doubles power consumption; however, dual-core increases power by only 30%. " However, the figure does not show this conclusion. Which one is true? regards, --Hamid R. Zarandi, Assistant Professor Tehran Polytechnic University Dear Jakob
Thanks for document written by you;
http://www.freescale.com/files/32bit/doc/ref_manual/EMBMCRM.pdf

I read the document, but I could not understand Figure 1-1. In document it is saied “Figure 1-1 compares single- and dual-core implementations of the MPC8641. In a single-core configuration, raising the frequency by 50% roughly doubles power consumption; however, dual-core increases power by only 30%. ”

However, the figure does not show this conclusion. Which one is true?

regards,
–Hamid R. Zarandi, Assistant Professor
Tehran Polytechnic University

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