Advances, Systems and Applications
From: A real-world inspired multi-strategy based negotiating system for cloud service market
Possible values | Input parameters | |||
---|---|---|---|---|
CRPA_favorable | Balanced | CRBA_favorable | Cloud Service Market Type: CSMT | |
{10:1,5:1,3:1} | {1:1} | {1:3.1:5.1:10} | ||
3 | Number of Physical Resource Type: R i.e., CPU, Memory, Storage)) | |||
3 | Number Of VM Types | |||
Small (m = 1) | Medium (m = 2) | Large (m = 3) | Physical resource | Characteristics of the VM Types: VMm Where m∈{1,2,3}- [38] |
w11 = 1 | w21 = 2 | w31 = 4 | CPU | |
w12 = 1.7 | w22 = 3.75 | w32 = 7.5 | Memory (GB) | |
w13 = 160 | w23 = 410 | w33 = 850 | Storage (GB) | |
[0,20] | Number of Requested VM Type m Instances by i’th Customer: no. Ireqmi | |||
200 | Number Of Maximum Available Instances Of Each VM Type:I | |||
Resource provider [66 + α,80 + 80α] | Resource customer [1 + α,15 + 15α] | Initial Price: IP | ||
α=0 for VM1,1 for VM2 and 2 for VM3 | ||||
Resource provider [1 + α,15 + 15α] | Resource customer [66 + α,80 + 80α] | Reserve Price: RP | ||
α=0 for VM1,1 for VM2 and 2 for VM3 | ||||
Long | Moderate | Short | Negotiation Deadline - Randomly generate (no. of rounds) | |
50–100 | 40–50 | 20–40 | ||
Conservative | Linear | Conciliatory | ||
3 | 1 | 1/3 | ||
Sparse | Moderate | Dense | Market Density [12] | |
Pgen = 0.25 | Pgen = 0.5 | Pgen = 1 | ||
Pgen: Probability of generating an agent per round | ||||
Low | Moderate | High | Probability of Generating an Opponent with Mutual_Behavior_Class in Name NLNH | |
Pmbc = 0.25 | Pmbc = 0.5 | Pmbc = 1 | ||
Pmbc: Probability of generating an opponent agent with NLNH mutual_behavior_class |