E8870SP
E8870SP is Scalability Port Switch manufactured by Intel Corporation.
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Intel® E8870SP Scalability Port Switch (SPS) Datasheet
Product Features s s s
Scalability Port (SP):
- Six SPs with 3.2 GB/s peak bandwidth per direction per SP.
- Bi-directional SPs for a total bandwidth of 38.4 GB/s. Integrated Snoop Filter:
- 1 MB 12-way set associative tag array capable of maintaining state of 200K cache lines.
- Partitioned into four interleaves, each interleave can be accessed in parallel.
- Supports up to 266M look-up and update (LUU) operations per second.
- Pseudo Least Recently Used (PLRU) replacement algorithm, with updates on look-ups and invalidates.
- ECC coverage, with correction of single bit errors, detection of double bit errors.
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