Evaluating performance of chip multi-core with cache level / EVALUATING THE ACTUAL OF SPORTS MOVEMENT IN THAI NGUYEN PROVINCE

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Tác giả: Thị Hoa Quỳnh Đào, Đình Viên Dư, Khánh Lâm Hồ, Duy Việt Nguyễn, Văn Dũng Nguyễn, Văn Hải Phạm, Ngọc Hưng Vũ

Ngôn ngữ: vie; Vie

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Thông tin xuất bản: Tạp chí khoa học và công nghệ - đại học công nghiệp hà nội, Tạp chí Khoa học và Công nghệ Đại học Thái Nguyên, 20182019

Mô tả vật lý:

Bộ sưu tập: Báo, Tạp chí

ID: 489281

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Chip multi-core (CMP) is applied widely in high performance computer systemsand supper computers. The performance of CMP with application of cach multi-levelstructure is interested by many researchers. There are many solutions used toevaluate the performance of MCP. In this paper, the authors build equipvalentcircuuit, closed form and calculating the performance parameters based onMCPFCQN. The performance evaluation of CMP is characterised by 05 parameters(:)number of jobs, waiting time, response time, utilization and capacity. The resultsshow that when the number of caches increases, number of jobs, waiting time,utilization and capacity are increased too, but response time is deacreasedSự phát triển nhanh chóng của công nghệ chip đa nhân đã làm đổi mớinhiều lĩnh vực công nghệ như điện tử - viễn thông, công nghệ thông tin. Với sựđưa vào các tổ chức cache đa lớp, hiệu năng của chip đa nhân đã và đang đượcnhiều nhà công nghệ và nghiên cứu quan tâm. Đã có nhiều giải pháp đánh giáhiệu năng của các chip đa nhân. Trong bài báo này, nhóm tác giả xây dựng môhình rút gọn, các biểu thức tính các tham số hiệu năng và sau đó tính toán cáctham số hiệu năng trên cơ sở sử dụng mạng hàng đợi đóng đa lớp công việc dạngtích (MCPFCQN) với 05 tham số(:) Số lượng khách hàng, thời gian chờ đợi, thời gianđáp ứng, mức độ sử dụng và thông lượng. Kết quả cho thấy rằng khi số cấp cachetăng lên, các tham số(:) số lượng khách hàng, thời gian chờ đợi, mức độ sử dụng vàthông lượng đều tăng lên, ngược lại, thời gian đáp ứng giảm xuống.Nghiên cứu này sử dụng phương pháp tham khảo tài liệu, phỏng vấn tọa đàm và thống kê toán học để đánh giá thực trạng phong trào Thể dục Thể thao quần chúng trên địa bàn tỉnh Thái Nguyên trên các mặt: Thực trạng phong trào Thể dục Thể thao cho mọi người
Thực trạng phong trào Thể dục Thể thao trường học và thực trạng phong trào các môn Thể thao dân tộc. Kết quả điều tra thực trạng cho thấy: Thể dục Thể thao quần chúng phát triển mạnh nhưng chưa đồng đều, tập trung chủ yếu ở thành phố và thị xã
Thể dục Thể thao trường học tuy đã tiến bộ nhiều trong những năm gần đây nhưng chưa đáp ứng được yêu cầu làm nền tảng cho Thể thao thành tích cao. Như vậy, kết quả nghiên cứu này là một trong những căn cứ quan trọng để đưa ra những biện pháp, giải pháp phát triển phong trào Thể dục Thể thao quần chúng trên địa bàn tỉnh Thái Nguyên trong thời gian tới., Tóm tắt tiếng anh, This study used some of reference methods, including interviews and statistical maths, to assess the current status of mass sports movement in Thai Nguyen province on the following aspects: Situation of Fitness Movement Sports for everyone
Actual situation of school sports movement and the status of national sports movement. The results of the survey showed that mass sports developed strongly but not evenly, concentrating mainly in cities and towns. Although school sport has improved significantly in recent years, it still has not met the requirements of being a foundation for high-achievement sports. Hence, this research result would be one of the important bases to come up with measures and solutions to develop mass sports movement in Thai Nguyen province in the future.

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