Thank you. I considered not-sharing, but that would effectively mean each thread would be setup with a copy of the original 240MB array, would it not?

I was afraid this would quickly kill my memory, but thinking about it now, isn't there a chance this would be copy on write only? And thus even 1000 threads would (considering I only do reads) still only use 240MBs of memory?

In reply to Re^2: threads::shared seems to kill performance by Jacobs
in thread threads::shared seems to kill performance by Jacobs

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