Hi,
Does DataStage run on 64 bits platforms?
Thanks for informations.
Anka
64 bits
Moderators: chulett, rschirm, roy
Do you mean Windows 64-bit OS's (Maybe) or UNIX 64-bit OS's (Yes)?
See Ascential Product Availability for details on versions.
See Ascential Product Availability for details on versions.
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Eric - I think DS is still a 32-bit application internally on all platforms. I don't know about EE though, I haven't looked at the build scripts or the compiler settings.
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I could have sworn - back in the day - when I was running on a Tru64 cluster and 6.0 came in the door, it went from 32bit to 64bit as part of that upgrade. There was a need to upgrade to a specific compiler release and I thought mention was made of large speed increases directly as a result of everything being compiled as 64bit executables.
Or I could be missing a few brain cells...
Or I could be missing a few brain cells...
-craig
"You can never have too many knives" -- Logan Nine Fingers
"You can never have too many knives" -- Logan Nine Fingers
Craig,
I think the last time I saw the source was with 5; so things might have changed. You've gotten me curious, though!
I think the last time I saw the source was with 5; so things might have changed. You've gotten me curious, though!
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Tru64 is an exception to many, many rules!
Craig's recollection is correct, but even before version 6 there had to be a lot of tweaking inside the code to ensure that "word" boundaries were based upon eight-byte words, particularly in shared memory segments.
Craig's recollection is correct, but even before version 6 there had to be a lot of tweaking inside the code to ensure that "word" boundaries were based upon eight-byte words, particularly in shared memory segments.
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Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.