Thanks for doing this. This has long been a sore spot and it is great that you are cleaning this up. I know that code is not easy to understand.
I like the last option, though the memBuffer statistics are not that important to me. What I care about is the generated controller statistics. That is where I believe it is important to maintain a condensed format. I assume you're plan is to tackle those eventually??? Brad -----Original Message----- From: Nilay Vaish [mailto:[email protected]] Sent: Wednesday, May 22, 2013 2:09 PM To: Beckmann, Brad Cc: [email protected] Subject: Printing vector statistics Hi Brad I am working on moving more of the statistics collected by ruby to gem5' style. To keep the printing similar to that of ruby, I am considering adding an option to print vector statistics in gem5 in style different from the current one. How would like to see the statistics? I can think of the following three options: 1. Keep the style as is. This means all the data values for index in the vector are printed on separate lines. For example: system.ruby.dir_cntrl0.memBuffer.memBankCount::0 19 5.22% 5.22% # Number of accesses per bank system.ruby.dir_cntrl0.memBuffer.memBankCount::1 15 4.12% 9.34% # Number of accesses per bank system.ruby.dir_cntrl0.memBuffer.memBankCount::2 15 4.12% 13.46% # Number of accesses per bank system.ruby.dir_cntrl0.memBuffer.memBankCount::3 19 5.22% 18.68% # Number of accesses per bank system.ruby.dir_cntrl0.memBuffer.memBankCount::4 20 5.49% 24.18% # Number of accesses per bank The first column is the name of stat and the index in the vector, the second column is value at the index, the third column is pdf and last one is pdf. 2. Print the data values, the pdf and the cdf on three separate lines. Example: system.ruby.dir_cntrl0.memBuffer.memBankCount::data 19 15 15 19 20 system.ruby.dir_cntrl0.memBuffer.memBankCount::pdf 19% 15% 15% 19% 20% system.ruby.dir_cntrl0.memBuffer.memBankCount::cdf 19% 34% 49% 68% 88% 3. Print the data values, the pdf and the cdf together on a single line. Example: system.ruby.dir_cntrl0.memBuffer.memBankCount::[data, pdf, cdf] [19 5.22% 5.22%] [15 4.12% 9.34%] [15 4.12% 13.46%] [19 5.22% 18.68%] [20 5.49% 24.18%] -- Nilay _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
