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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 1 Notation of MEC-DCs infrastructure

From: Efficient resource allocation and dimensioning of media edge clouds infrastructure

Parameters Description
  Substrate network G m (H m ,E m )
H m Set of substrate nodes
E m Set of substrate bidirectional links
L Set of optical light-paths in susbtrate
W Number of wavelength per link
B Bandwidth wavelength capacity
N mspp(u) Number MSPP transponders at node u
P u CPU capacity of node u
G u GPU capacity of node u
M u Memory capacity of node u
S u Storage capacity of node u
\(c_{u}^{s}\) Storage unit price of substrate node u
\(c_{u}^{p}\) CPU unit price of substrate node u
\(c_{u}^{m}\) Memory unit price of substrate node u
\(c_{u}^{g}\) GPU unit price of substrate node u
\(c_{e}^{b}\) Bandwidth unit price of substrate link e