Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: On-chip data movement is a major source of por consumption in modern processors, and future technology nodes will exacerbate this problem. Properly understanding the por that applications expend moving data is vital for inventing mitigation strategies. Previous studies combined data movement energy, which is required to move information across the chip, with data access energy, which is used to read or write onchip memories. This combination can hide the severity of the problem, as memories and interconnects will scale differently to future technology nodes. Thus, increasing the fidelity of our energy measurements is of paramount concern.  propose to use physical data movement distance as a mechanism for separating movement energy from access energy.  then use this mechanism to design microbenchmarks to ascertain data movement energy on a real modern processor. Using these microbenchmarks,  study the following parameters that affect interconnect por: (i) distance, (ii) interconnect bandwidth, (iii) toggle rate, and (iv) voltage and frequency.  conduct our study on an AMD GPU built in 28nm technology and validate our results against industrial estimates for energy/bit/millimeter.  then construct an empirical model based on our characterization and use it to evaluate the interconnect por of 22 real-world applications.  show that up to 14% of the dynamic por in some applications can be consumed by the interconnect and present a range of mitigation strategies.
['Vignesh Adhinarayanan', 'Indrani Paul', 'Joseph L. Greathouse', 'Wei Huang', 'Ashutosh Pattnaik', 'Wu-chun Feng']
I am writing a research paper on a idea Measuring and modeling on-chip interconnect power on real hardware
[{"from": "human", "value": "I am writing a research paper on a idea Measuring and modeling on-chip interconnect power on real hardware"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: On-chip data movement is a major source of por consumption in modern processors, and future technology nodes will exacerbate this problem. Properly understanding the por that applications expend moving data is vital for inventing mitigation strategies. Previous studies combined data movement energy, which is required to move information across the chip, with data access energy, which is used to read or write onchip memories. This combination can hide the severity of the problem, as memories and interconnects will scale differently to future technology nodes. Thus, increasing the fidelity of our energy measurements is of paramount concern.  propose to use physical data movement distance as a mechanism for separating movement energy from access energy.  then use this mechanism to design microbenchmarks to ascertain data movement energy on a real modern processor. Using these microbenchmarks,  study the following parameters that affect interconnect por: (i) distance, (ii) interconnect bandwidth, (iii) toggle rate, and (iv) voltage and frequency.  conduct our study on an AMD GPU built in 28nm technology and validate our results against industrial estimates for energy/bit/millimeter.  then construct an empirical model based on our characterization and use it to evaluate the interconnect por of 22 real-world applications.  show that up to 14% of the dynamic por in some applications can be consumed by the interconnect and present a range of mitigation strategies."}]