Changes between Version 10 and Version 11 of Architecture


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Timestamp:
May 18, 2020, 12:32:50 PM (4 years ago)
Author:
seskar
Comment:

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  • Architecture

    v10 v11  
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    88[[Image(COSMOS-Architecture.png, width=800)]]
    9 [br] '''Figure 1: COSMOS Architecture'''
     9[[br]] '''Figure 1: Testbed Architecture'''
    1010
    1111These core services are supporting multiple [wiki:Architecture/Domains experimentation domains]. As is shown in Figure 1, each of the domains consists of the following components:
     12 * on-boarding (console) and domain support server(s)
    1213 * [wiki:Hardware/Nodes#Nodes SDR nodes] (user devices and radio hardware),
    1314 * edge cloud [wiki:Hardware/Compute servers] ("radio cloud")
    1415 * general purpose computing cloud [wiki:Hardware/Compute servers] ("core cloud")
    1516 * networking (both [wiki:Hardware/Optical optical] and [wiki:Hardware/Network electrical])
     17While most of the devices in each domain are fully under user control (labeled with '''(U)''' in the architecture figure), a number of domain-level devices (labeled with '''(D)''') are providing services and can only be partially configured by the user (i.e. are deployed with restricted user access). Similarly, a number of services and devices are deployed globally (labeled '''G''' in the figure) for the entire testbed.
    1618
    17 The core cloud for the large testbed domain (bed.cosmos-lab.org) is split across two locations in NYC: uptown CU CRF data center and downtown NYU data center at 32 AoA interconnected with the high-speed optical backbone.
     19COSMOS includes three types of radio nodes:
     20 * [wiki:Hardware/Nodes#LargeNode large] (rooftop installed "multi-sector base station" (BS))
     21 * [wiki:Hardware/Nodes#MediumNode medium] (building-side-mounted or light-pole-mounted "microcellular BSs")
     22 * [wiki:Hardware/Nodes#SmallNode small] (fixed or mobile).
    1823
    19 In particular, COSMOS includes three types of radio nodes:
    20  * large (rooftop installed "multi-sector base station" (BS))
    21  * medium (building side or lightpole-mounted "microcellular BSs")
    22  * small (fixed or mobile).
     24Finally, the core cloud for the large testbed domain (bed.cosmos-lab.org) is split across two locations in NYC: uptown CU CRF data center and downtown NYU data center (at [[https://en.wikipedia.org/wiki/32_Avenue_of_the_Americas 32 AoA] which is also one of the main national and international interconnect location) interconnected with the high-speed optical backbone.
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