https://en.wikipedia.org/wiki/False_sharing
Rather than incrementing each counter by one, dither the counters to reduce cache conflicts? So what if the dequeue becomes a bit fuzzy. Make the queue a bit longer, so everyone survives at least as long as they would have survived before.
Or simply use a prime length queue, and change what +1 means, so one's stride is longer than the cache conflict concern. Any stride will generate the full cyclic group, for a prime.