| 1. | The next major change to the core is with its memory bus.
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| 2. | Model As used the original PDP-10 memory bus, with external memory modules.
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| 3. | Access to this memory bus had to be prioritized, as well.
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| 4. | Adding modules to the single memory bus creates additional electrical load on its drivers.
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| 5. | Systems could include up to 32 processors with up to 512 shared memory buses.
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| 6. | DDR memory bus width per channel is 64 bits ( 72 for ECC memory ).
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| 7. | It also equals number of ranks ( rows ) multiplied by DDR memory bus width.
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| 8. | The signal implies that data is moved from the external memory bus into the MDR register.
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| 9. | This also allows for efficient memory bus negotiations.
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| 10. | Older implementations will fail if there are " any " updates broadcast over the memory bus.
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मोबाइल