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green_is_now
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re: CES: Samsung touts green memory
green_is_now   1/18/2013 5:33:25 PM
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How much memory is actually embedded in the 50% networking %? 26% is for local memory on a computer. how about all the memory up stream in the routers, wireless devices, local and remote servers? assuming 25% of these devices power is memory then 25% of 50% is 12.5% SO the total is really 37.5% for memory cradle to grave? And with compounding it get slightly larger ~ 40%. So iff you convert cradle to grave and use this low power memory combo (dram or other + flash) these savings will look even better. If all devices from Google to laptop all are converted to new memory what is the total %? I_B_GREEN

green_is_now
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re: CES: Samsung touts green memory
green_is_now   1/18/2013 5:27:26 PM
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depends if use as an average ok can be thought of as watts/hr

green_is_now
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re: CES: Samsung touts green memory
green_is_now   1/18/2013 5:26:36 PM
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or more precisly marketing fluff that happens to be true. (99% it is no when it is touted in this fashion)

rshah57005
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re: CES: Samsung touts green memory
rshah57005   1/15/2013 10:06:26 PM
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Hmm..This is the "EE" Times...Electrical CONSUMPTION is in Watt-Hours, not WATTS! Or am I wrong?

Etmax
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re: CES: Samsung touts green memory
Etmax   1/14/2013 11:51:10 PM
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You could have a point there, however given that 26% of the power budget appears to come from memory changing things to reduce power would definitely give them a competitive advantage and be worth pursuing.

Marketing_Sage
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re: CES: Samsung touts green memory
Marketing_Sage   1/14/2013 4:49:45 PM
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It's not fluff if it's true.

selinz
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re: CES: Samsung touts green memory
selinz   1/14/2013 4:03:48 PM
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Whenever you move to a new shrink, you get big improvement in memory/watt. I think this is marketing fluff showing off their 64gb dram...

yalanand
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re: CES: Samsung touts green memory
yalanand   1/13/2013 4:54:56 AM
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This is great initiative by Samsung. I really hope all the companies will adopt measures like green memory so that we can reduce the amount of energy consumed.



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As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.

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