IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0134509
(2008-06-06)
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등록번호 |
US-8601287
(2013-12-03)
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발명자
/ 주소 |
- Weber, Wolf-Dietrich
- Fan, Xiaobo
- Barroso, Luiz Andre
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
14 인용 특허 :
127 |
초록
▼
A method for use in deploying computers into a data center includes calculating in a computer an expected peak power draw for a plurality of computers. The expected peak power draw for the plurality of computers is less than a sum of individual expected peak power draws for each computer from the pl
A method for use in deploying computers into a data center includes calculating in a computer an expected peak power draw for a plurality of computers. The expected peak power draw for the plurality of computers is less than a sum of individual expected peak power draws for each computer from the plurality of computers.
대표청구항
▼
1. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data that indicates power drawn by a first plurality of computers operating under a plurality of operating conditions;determining, with the computing system and based on the received data,
1. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data that indicates power drawn by a first plurality of computers operating under a plurality of operating conditions;determining, with the computing system and based on the received data, a power draw of at least one computer operating under an operating condition that is different from at least a portion of the plurality of operating conditions, and the operating condition comprises an application being performed by the at least one computer; andcalculating, with the computing system, an expected peak power draw for a second plurality of computers based on the determined power draw of the at least one computer,wherein the second plurality of computers operate under a plurality of different operating conditions that comprise a plurality of different applications being performed by the second plurality of computers. 2. The method of claim 1, wherein the operating condition further comprises a computer configuration of the at least one computer. 3. The method of claim 2, wherein the computer configuration includes one or more of processor speed, amount of memory or number of disk drives. 4. The method of claim 1, wherein determining the power draw of the at least one computer includes interpolation from measurements of the power drawn by the first plurality of computers under the different operating conditions. 5. The method of claim 1, wherein the first plurality of computers under the different operating conditions includes fewer than 80 computers. 6. The method of claim 5, wherein the at least one computer includes more than 500 computers. 7. The method of claim 1, wherein the received data comprises one or more power distribution functions representing the first plurality of computers, and wherein determining a power draw of the at least one computer comprises an extrapolation based on the power distribution functions from a baseline representing the at least one computer. 8. The method of claim 1, further comprising: using the calculated expected peak power draw for the second plurality of computers to perform spatial planning of a planned data center, the spatial planning including:determining a size of the facility; anddetermining a layout of a plurality of power distribution lines; anddetermining locations on the plurality of power distribution lines for a plurality of taps. 9. The method of claim 8, further comprising: constructing the planned data center having at least one of the determined size of the facility, the determined layout of the plurality of power distribution lines, and the determined locations of the plurality of taps. 10. A computer program product, tangibly embodied on a computer readable media, comprising instructions for causing a processor to: receive data that indicates power drawn by a first plurality of computers operating under a plurality of operating conditions;determine, based on the received data, a power draw of at least one computer operating under an operating condition that is different from at least a portion of the plurality of operating conditions, and the operating condition comprises an application being performed by the at least one computer; andcalculate an expected peak power draw for a second plurality of computers based on the determined power draw of the at least one computer,wherein the second plurality of computers operate under a plurality of different operating conditions that comprise a plurality of different applications being performed by the second plurality of computers. 11. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data indicating utilization of a first plurality of computers, the data comprising a statistically significant sample of measured utilization of the first plurality of computers;determining, with the computing system, a power draw of at least one computer as a function of the utilization of the first plurality of computers, the utilization being a function of an operating condition that results from an application being performed by the at least one computer;calculating, with the computing system, an expected peak power draw for a plurality of computers based on the determined power draw of the at least one computer; andwherein the operating condition of the at least one computer of the first plurality of computers is a different operating condition than a plurality of operating conditions of at least a portion of the first plurality of computers, wherein the plurality of operating conditions correspond to a plurality of applications performed by the portion of the first plurality of computers that are different, at least in part, than the application being performed by the at least one computer. 12. The method of claim 11, wherein the first plurality of computers having different operating conditions have different power draws as a function of utilization. 13. The method of claim 11, wherein the utilization is CPU utilization. 14. The method of claim 11, wherein determining a power draw as a function of utilization includes determining the power draw from measurements of power drawn by a first computer under different operating conditions than at least a portion of the first plurality of computers for a plurality of utilizations. 15. The method of claim 11, wherein the function of utilization is a linear function. 16. The method of claim 15, wherein a slope and an offset of the linear function are interpolated from measurements of power drawn by a first computer under different operating conditions than at least a portion of the first plurality of computers for a plurality of utilizations. 17. The method of claim 11, wherein calculating the expected peak power draw includes calculating the expected peak power from the function of utilization for an expected peak utilization. 18. The method of claim 17, wherein the expected peak utilization is a utilization below which the plurality of computers spend at least 95% of their time. 19. The method of claim 18, wherein the expected peak utilization is a utilization below which the plurality of computers spend at least 98% of their time. 20. The method of claim 11, further comprising: storing, with the computing system, the received data;using the calculated expected peak power draw for the plurality of computers to determine at least one of a size of a planned data center, a layout of a plurality of power distribution lines in the planned data center; and locations on the plurality of power distribution lines for a plurality of taps. 21. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data that indicates utilization of a first plurality of computers, the data comprising a statistically significant sample of measured utilization of the first plurality of computers;determining, with the computing system, a power draw of at least one computer as a function of the utilization of the first plurality of computers; anddetermining, with the computing system, an expected peak power draw for a plurality of computers based on the determined power draw of the at least one computer and from the function of utilization for an expected peak utilization that comprises a utilization below which the plurality of computers spend at least 95% of their operational time. 22. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data that indicates utilization of a first plurality of computers, the data comprising a statistically significant sample of measured utilization of the first plurality of computers;determining, with the computing system, a power draw of at least one computer as a function of the utilization of the first plurality of computers;determining, with the computing system, an expected peak power draw for a plurality of computers based on the determined power draw of the at least one computer;storing, with the computing system, the received data; andusing the calculated expected peak power draw for the plurality of computers to determine at least one of a size of a planned data center, a layout of a plurality of power distribution lines in the planned data center; and locations on the plurality of power distribution lines for a plurality of taps. 23. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data that indicates power drawn by a first plurality of computers operated under a plurality of operating conditions;determining, with the computing system and based on the received data, a power draw of at least one computer operating under an operating condition that is different from at least a portion of the plurality of operating conditions; anddetermining, with the computing system, an expected peak power draw for a second plurality of computers based on the determined power draw of the at least one computer,wherein the received data comprises one or more power distribution functions that represent the first plurality of computers, and wherein determining a power draw of the at least one computer comprises an extrapolation based on the power distribution functions from a baseline that represents the at least one computer. 24. A method for use in deploying computers into a data center, comprising: receiving, with a computing system, data that indicates power drawn by a first plurality of computers operated under a plurality of operating conditions;determining, with the computing system and based on the received data, a power draw of at least one computer operating under an operating condition that is different from at least a portion of the plurality of operating conditions;calculating, with the computing system, an expected peak power draw for a second plurality of computers based on the determined power draw of the at least one computer;storing, with the computing system, the received data;using the calculated expected peak power draw for the plurality of computers to determine at least one of a size of a planned data center, a layout of a plurality of power distribution lines in the planned data center; and locations on the plurality of power distribution lines for a plurality of taps; andusing the calculated expected peak power draw for the second plurality of computers to perform spatial planning of a planned data center, the spatial planning including: determining a size of the facility;determining a layout of a plurality of power distribution lines; anddetermining locations on the plurality of power distribution lines for a plurality of taps.
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