Re: struct member packing

2012-12-19 Thread Igor Galić
> > How is that going to fare with ABI compatibility? > > How does this compare between 32bit and 64bit? > > How does it compare between different platforms? > > This all depends on the changes we make (if any). pahole is showing > you the actual structure layout by examining the debug informatio

Re: struct member packing

2012-12-18 Thread James Peach
On Dec 18, 2012, at 2:29 AM, Igor Galić wrote: > > > - Original Message - >> Hi all, >> >> I came across pahole , and it's >> able to show some pretty interesting info about ATS internal >> structures. It looks like there's probably some opportunities

Re: struct member packing

2012-12-18 Thread Igor Galić
- Original Message - > Hi all, > > I came across pahole , and it's > able to show some pretty interesting info about ATS internal > structures. It looks like there's probably some opportunities to > pack structure better, and probably improve cache util