| Intuition for Theorem 4 |
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| v | The
maximum number of un-replenished requests for any i |
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| queues wi, is the solution of the difference equation - |
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| v | with boundary
conditions |
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| Examples: |
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| 1. | 40Gb/s line card, b=640,
Q=128: SRAM = 560kBytes |
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| 2. | 160Gb/s line card, b=2560, Q=512: SRAM = 10MBytes |
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| 36 |