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Created on 2002年02月28日 21:53 by tim.peters, last changed 2022年04月10日 16:05 by admin. This issue is now closed.
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| msg9465 - (view) | Author: Tim Peters (tim.peters) * (Python committer) | Date: 2002年02月28日 21:53 | |
Jack asked for this report: """ MacPython uses it. At the time it was put in it caused a 15% increase in Pystones because dictionary entries were aligned in cache lines. But: this was in the PPC 601 and 604 era, I must say that I've never tested whether it made any difference on G3 and G4. Put in a bug report in my name, and one day I'll get around to testing whether it still makes a difference on current hardware and rip it out if it doesn't. """ |
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| msg9466 - (view) | Author: Jack Jansen (jackjansen) * (Python committer) | Date: 2002年04月11日 21:49 | |
Logged In: YES user_id=45365 As MacPython normally uses the standard MSL malloc nowadays (and will probably use pymalloc in the future) the benefit of USE_CACHE_ALIGNED has disappeared. I've removed it. |
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| msg9467 - (view) | Author: Tim Peters (tim.peters) * (Python committer) | Date: 2002年04月11日 21:57 | |
Logged In: YES user_id=31435 Since Jack removed this moldy old symbol, closing this as Fixed. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月10日 16:05:03 | admin | set | github: 36185 |
| 2002年02月28日 21:53:42 | tim.peters | create | |