OptiSpot: Minimizing Application Deployment Cost using Spot Cloud Resources
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下载链接:
https://zenodo.org/records/49068
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资源简介:
1. Attached files:
This archive contains 1800 MATLAB files, each one containing the results of a single experiment.
The name of each file follows the following format:
A_B_C_D_E_F_G.mat
Where the fields A, B, C, D, E, F, and G are described as follows.
A: number of users.
Considered values are: 1000, 2000, 5000, 10000.
B: maximum response time in milliseconds.
Considered values are: 60, 80, 100, 200.
C: overbid time cap in hours.
Considered values are: 5, 20, 80, 0 (note: 0 is a code used to express infinite hours).
D: Amazon region.
Considered values are: us-east, eu-west.
E: Operating system.
Considerede values are: Windows, Linux.
F: Optimization algorithm.
Considered values are: heuristic (which is OptiSpot), fmincon.
G: Experiment seed.
Considered values are from 1 to 30
2. Data format:
MATLAB data format, can be loaded from MATLAB using the following command:
results = load(filename);
results is defined as a structure with the following fields:
results.cost
Type: scalar, positive real number.
Desc: hourly cost in US dollars.
results.time
Type: scalar, positive real number.
Desc: total time (in seconds) needed by the algorithm to compute the solution.
results.evaluations
Type: scalar, positive integer number.
Desc: number of constraints evaluations needed by the algorithm to compute the
solution.
results.d
Type: matrix, non negative positive real number.
Desc: association matrix between rented resources (columns) and application
components (rows). The sum of all the elements of this matrix is equal to
the ECUs used by the application.
1. 附件文件:
本归档共包含1800个MATLAB文件,每个文件均存储单次实验的完整结果。
各文件命名遵循如下格式:
A_B_C_D_E_F_G.mat
其中字段A、B、C、D、E、F、G的详细说明如下:
A:用户规模,可选取值为1000、2000、5000、10000。
B:最大响应时长(单位:毫秒),可选取值为60、80、100、200。
C:超额竞价时长上限(单位:小时),可选取值为5、20、80、0(注:0为编码值,用于表示无限时长)。
D:亚马逊区域(Amazon region),可选取值为us-east、eu-west。
E:操作系统,可选取值为Windows、Linux。
F:优化算法,可选取值为启发式算法(OptiSpot)、fmincon。
G:实验种子,可选取值范围为1至30。
2. 数据格式:
本数据集采用MATLAB标准数据格式,可通过以下MATLAB命令加载:
results = load(filename);
其中results为包含以下字段的结构体:
results.cost
类型:标量正实数
描述:每小时成本(单位:美元)
results.time
类型:标量正实数
描述:算法求解所需总时长(单位:秒)
results.evaluations
类型:标量正整数
描述:算法求解过程中所需的约束评估总次数
results.d
类型:非负实数矩阵
描述:租用资源(列)与应用组件(行)之间的关联矩阵,该矩阵所有元素之和等于应用所使用的ECUs总量。
创建时间:
2020-01-24



