Coordination Funds

四年前导致这一SPP成立的动机仍然是一样的。事实上，可靠性已经成为一个更大的问题。然而，新的方面已经演变。例如，由于Dennard Scaling的结束，暗硅是一个可靠性问题，这基本上要求不是芯片上系统的所有资源都能同时全速供电，因为这将超过芯片以可靠方式维持的最大功率密度。暗硅问题意味着芯片上系统的运行更接近它们的物理极限，这可能会导致可靠性问题。因此，热问题在可靠性方面起着关键作用。其他可靠性问题仍然是一个问题，但这里不再重复(读者可以参考第一和第二阶段的建议或网页

The motivation that led to the formation of this SPP four years ago is still the same. In fact, dependabilityhas become an even bigger concern. New facets have evolved though. For exampleDark Silicon is a reliability concern due to the end of Dennard Scaling, which basically mandatesthat not all resources of an on-chip system can be powered at full speed at the same time sincethis would exceed the maximum power density the chip can sustain in a dependable way. The DarkSilicon problem means that on-chip system are operated closer to their physical limit, potentially resultingin dependability concerns. Hence, thermal issues play a key role with respect to dependability.Other dependability concerns continue to remain an issue, but will not not be repeated here again(the reader might refer to the proposals of the first and the second phase or to the web page