Performance
Micro-threads provide a very good solution to hide memory latency best based on the run-time utilization of the microprocessor. For example, if the memory latency is very high compared to processing and context switching time, more micro-threads can be added; this happens when large data chunks are requested from memory or there are many memory hot-spots. If this ration is small, less micro-threads might be introduced at run-time. This depends on factors related to the implemented application and system's run-time factors.
Read more about this topic: Micro-Threads (multi Core)
Famous quotes containing the word performance:
“They say all lovers swear more performance than they are able, and yet reserve an ability that they never perform; vowing more than the perfection of ten, and discharging less than the tenth part of one.”
—William Shakespeare (1564–1616)
“Nobody can misunderstand a boy like his own mother.... Mothers at present can bring children into the world, but this performance is apt to mark the end of their capacities. They can’t even attend to the elementary animal requirements of their offspring. It is quite surprising how many children survive in spite of their mothers.”
—Norman Douglas (1868–1952)
“O world, world! thus is the poor agent despised. O traitors and bawds, how earnestly are you set a-work, and how ill requited! Why should our endeavour be so loved, and the performance so loathed?”
—William Shakespeare (1564–1616)