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On 05/02/2010 03:33 PM, Peter Dimov wrote:
Jeffrey Lee Hellrung, Jr. wrote: ...Because COW is not thread-safe ;) It can be. Of course this requires atomic operations, but it may still be faster than a deep copy.
Jeffrey Lee Hellrung, Jr. wrote:
Because COW is not thread-safe ;)
It can be. Of course this requires atomic operations, but it may still be faster than a deep copy.
Right you are, on both accounts. - Jeff
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