"Mind you, I make better use of it than most people do of their Haswells"

Indeed.

"They cause these loops to terminate"

I guess it works like this:

| 1000  1001  1002  1003 |
| 4 threads ------------ |

| 1004  1005  1006  1007 |
| 4 threads ------------ |

... until they meet undef

| undef undef undef undef|
| 4 threads ------------ |

[download]

Best regards, Karl (still locked/blocked)

«The Crux of the Biscuit is the Apostrophe»

In reply to Re^4: Threads From Hell #1: How To Share A Hash [SOLVED] by karlgoethebier
in thread Threads From Hell #1: How To Share A Hash [SOLVED] by karlgoethebier

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