re: http://www.garlic.com/~lynn/2011g.html#57 What is the current feeling for MVC loop vs. MVCL?
other recent gcc reference: http://www.garlic.com/~lynn/2011g.html#50 My first mainframe experience ... and recent reference to out-of-order pipeline introduced http://www.garlic.com/~lynn/2011f.html#46 At least two decades back, some gurus predicted that mainframes would disappear in future and it still has not happened mentions that introduction of out-of-order in most recent mainframe accounts for significant part of throughput increase (although it has been in other architectures for decades). decades ago, out-of-order was given as major rise of advanced compilers for high-throughput optimization ... since internal machine processing was getting a lot more complex with various kinds of instruction interdependencies and complex dataflow ... becoming harder and harder to address with manual effort. -- virtualization experience starting Jan1968, online at home since Mar1970 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
