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How do CUDA blocks/warps/threads map onto CUDA cores?
...ble to be selected by the warp scheduler. On Fermi it is useful to have at least 2 eligible warps per cycle so that the warp scheduler can issue an instruction.
See reference 2 for differences between a GTX480 and GTX560.
If you read the reference material (few minutes) I think you will find that ...
Why should I prefer single 'await Task.WhenAll' over multiple awaits?
...ateMachine in play. I don't read IL all that well, but WhenAll at the very least appears to generate more efficient IL code. (In any case, the fact alone that the result of WhenAll reflects the state of all tasks involved to me is reason enough to prefer it in most cases.)
– Os...
When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
... specify the tree at hand, yielding a compact encoding (for sparse trees a least).
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Is there a typical state machine implementation pattern?
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Very nice way to get started, at least beginning point for me. One remark, the first line of run_state() has a naughty "." that shouldn't be there.
– Atilla Filiz
Jun 22 '10 at 14:29
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When should I use malloc in C and when don't I?
...hen you don't know the size of the data you're working with in advance. At least that's one of the main reasons for using malloc. In your example with a simple string that you already know the size of at compile time (plus you don't want to modify it), it doesn't make much sense to dynamically alloc...
How to wait for all goroutines to finish without using time.Sleep?
...ync.waitGroup (wg) is the canonical way forward, it does require you do at least some of your wg.Add calls before you wg.Wait for all to complete. This may not be feasible for simple things like a web crawler, where you don't know the number of recursive calls beforehand and it takes a while to ret...
How to paste yanked text into the Vim command line
...he Vim command line ("command mode"), use Ctrl+R followed by +. For me, at least on Ubuntu, Shift+Ins is not working.
PS: I am not sure why Ctrl+R followed by *, which is theoretically the same as Ctrl+R followed by + doesn't seem to work always. I searched and discovered the + version and it seems...
Image Processing: Algorithm Improvement for 'Coca-Cola Can' Recognition
...ly so. It obviously doesn't address your can-bottle discrimination, but at least you'll have your logos.
(Update: for bottle recognition I would look for coke (the brown liquid) adjacent to the logo -- that is, inside the bottle. Or, in the case of an empty bottle, I would look for a cap which wi...
PHP: exceptions vs errors?
...he same as an "error" in that context. Thankfully the upcoming PHP7 has at least paved the way to sorting this mess out by means of turning most of these things into catchable exceptions (by means of a new Throwable interface), giving a much more expressive and absolute way to distinguish and proper...
How can I build a small operating system on an old desktop computer? [closed]
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I would suggest working, at least at first, on Bochs or some other virtual machine the reason being that you can take it with you wherever you want, it's easier to debug (you can see the exact state of the hardware), and if you need outside help debuggi...