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Difference between revisions of "cavium/octeon plus/cn5840-1000bg1521-exp"
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| name = Cavium CN5840-1000 EXP | | name = Cavium CN5840-1000 EXP | ||
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'''CN5840-1000 EXP''' is a {{arch|64}} [[octa-core]] [[MIPS]] network microprocessor designed by [[Cavium]] and introduced in [[2007]]. This processor, which incorporates eight {{cavium|cnMIPS|l=arch}} cores, operates at 1 GHz and supports up to DDR2-800 ECC memory. This MPU includes a number of hardware accelerators specifically for improving the performance of various software such as [[RegEx]], compression/decompression, and TCP acceleration. | '''CN5840-1000 EXP''' is a {{arch|64}} [[octa-core]] [[MIPS]] network microprocessor designed by [[Cavium]] and introduced in [[2007]]. This processor, which incorporates eight {{cavium|cnMIPS|l=arch}} cores, operates at 1 GHz and supports up to DDR2-800 ECC memory. This MPU includes a number of hardware accelerators specifically for improving the performance of various software such as [[RegEx]], compression/decompression, and TCP acceleration. | ||
Latest revision as of 15:12, 13 December 2017
| Edit Values | |||||||
| Cavium CN5840-1000 EXP | |||||||
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| General Info | |||||||
| Designer | Cavium | ||||||
| Manufacturer | TSMC | ||||||
| Model Number | CN5840-1000 EXP | ||||||
| Part Number | CN5840-1000BG1521-EXP | ||||||
| Market | Network | ||||||
| Introduction | October 9, 2006 (announced) February, 2007 (launched) | ||||||
| General Specs | |||||||
| Family | OCTEON Plus | ||||||
| Series | CN58xx | ||||||
| Frequency | 1,000 MHz | ||||||
| Microarchitecture | |||||||
| ISA | MIPS64 (MIPS) | ||||||
| Microarchitecture | cnMIPS | ||||||
| Process | 90 nm | ||||||
| Technology | CMOS | ||||||
| Word Size | 64 bit | ||||||
| Cores | 8 | ||||||
| Threads | 8 | ||||||
| Multiprocessing | |||||||
| Max SMP | 1-Way (Uniprocessor) | ||||||
| Packaging | |||||||
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CN5840-1000 EXP is a 64-bit octa-core MIPS network microprocessor designed by Cavium and introduced in 2007. This processor, which incorporates eight cnMIPS cores, operates at 1 GHz and supports up to DDR2-800 ECC memory. This MPU includes a number of hardware accelerators specifically for improving the performance of various software such as RegEx, compression/decompression, and TCP acceleration.
Contents
Cache[edit]
- Main article: cnMIPS § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller[edit]
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Integrated Memory Controller
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Expansions[edit]
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Expansion Options
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Networking[edit]
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Networking
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Hardware Accelerators[edit]
[Edit/Modify Accelerators Info]
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Hardware Accelerators
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Block diagram[edit]
Datasheet[edit]
Facts about "CN5840-1000 EXP - Cavium"
