search for: ellimin

...b.A loop transformation pass to use this information to speculatively parallelize the loop. I aim to use the copy or discrad model [1] for speculative paralleliztion. c.a loop transformation pass to use profile information to performa strip mining and loop peeling. Maybes: a. Partial dead code ellimination,partial redundancy ellimination , conditional branch ellimination [2] Roadmap: April 20 - May 23 -- Familiasing with the LLVM system and the cuurent Loop passes implemented., reading the papers and forming a prelimnary coding plan May 23 - June 7 -- profiling passes coded ,improved and test...

...mation to > speculatively parallelize the loop. I aim to use the copy or discrad > model [1] for speculative paralleliztion. > > c.a loop transformation pass to use profile information to performa > strip mining and loop peeling. > > Maybes: > > a. Partial dead code ellimination,partial redundancy ellimination , > conditional branch ellimination [2] > > Roadmap: > > April 20 - May 23 -- Familiasing with the LLVM system and the > cuurent Loop passes implemented., reading the papers and forming a > prelimnary coding plan > > May 23 - Jun...

Hello, Kshitiz > I was interested in taking up the project ideas on adding profile driven > optimization passes and improving alias analysis as this would give me a > chance to carry forward and improve my current work and also contribute > significantly in terms of tangibles. This sounds like a great idea. LLVM definitely lacks some profile-driven optimizations. -- With best

Hello, I am a final semester Dual Degree( B.Tech. M.Tech.) student from Indian Institute of Technology, Kanpur. I was looking forward to participate in this year's GSoC 2009.Starting Fall 2009 i shall be pursuing a Phd in compilers. I am having a good background in compilers. My current masters thesis is aimed at automatic parallel code from c programs target for the Cell Processor using

...hich did not react at all to "setup.exe". The other distros opened Lotus 123 but died on me after about 10 seconds. Except Fedora Core 4, which died after trying to open more than about two files. Thought this might be a memory problem, so I tried to reduce the demands on the system by elliminating a lot of options in user setup, smart icons setup and view preferences. After having done this I found that I got a fully working Lotus 123 on my Fedora distro!! My other distros did not let me change the settings before dying. So I copied over the lotus directory and the wine registry file...

...d is optimal and exactly what one expects. I show this result in "Output B" where you get a beatiful sequence of addsd into register xmm2. It's all very strange and it points to some questionable decision making on the part of llvm. I tried different versions of the sum() function (elliminating the loop for example) but it does not help. Another observation is that the loop variable i (in foo) must be involved: if one does *p = 5 (instead of p[i] = 5), the problem also goes away. I would appreciate some advice on how to get around this problem. Thank you for any help, Brent doubl...

Dear Pals I think all of us in this business (or most) looking at the Corn Flakes Back Side , Wish to find a NAT Friendly VOIP solution. Thats ridiculous I know, but what about this wish list (Personal Point of view) Upnp support for Asterisk STUN Support for Asterisk Small Embedded Asterisk (just to redirect IAX) SIP-IAX , h.323-IAX or something like that , on the End Point. As a Nat

...d is optimal and exactly what one expects. I show this result in "Output B" where you get a beatiful sequence of addsd into register xmm2. It's all very strange and it points to some questionable decision making on the part of llvm. I tried different versions of the sum() function (elliminating the loop for example) but it does not help. Another observation is that the loop variable i (in foo) must be involved: if one does *p = 5 (instead of p[i] = 5), the problem also goes away. I would appreciate some advice on how to get around this problem. Thank you for any help, Brent doubl...

...ready. I was hoping to switch to Solaris/ZFS to get checksums (which wouldn''t seem to account for slowness, because CPU stays under 25% during all this). I can temporarily scrape together an x64 machine with ICH7 SATA interface - I''ll try the same test with same drives on that to elliminate 32-bitness and PCI slowness from the equation. And while someone will say dd has little to do with real-life file server performance - it actually has a lot to do with it, because most of use of this server is to copy multi-gigabyte files to and fro a few times per day. Hardly any random access...