Hi, I have a few questions about the new JIT:
- My first question is: were can I find the document on mini that is mentioned in the release notes??? I searched the Mono TAR files but I cannot find it. I don't know if it is stored in CVS. I have no experience with CVS , who can help me out here? - If I start a program I can use the option -O=all to enable all optimizations. Which optimizations are used when I do not use the -O option, what are the default optimizations ??? - I assume that the mono JIT compiles the code on a method basis (like MS JIT). Based on this assumption I measured the time for the first and second invocation of a very small method. The idea is that on the first invocation the JIT comes into action and as a result the time to execute the method is longer than for the second invocation. ( I executed this test on run-level 1 so that very few process are running) On my machine (1333MHz) I measured an initial threshold of ~200us. However if I use the -O=all option the difference in duration between the first and the second invocation is almost zero!! So in other words there is no initial cost for the JIT. Can anybody explain why this is??????????? Please help me out here! regards, Tom Fransen PS: I'm doing some measurement on Mono as part of an assignment, in case you guys are wondering what this strange person is upto! _______________________________________________ Mono-list maillist - [EMAIL PROTECTED] http://lists.ximian.com/mailman/listinfo/mono-list
