Systems and methods for predicting hard drive performance
A method for designing an enclosure by predicting hard drive disk (HDD) performance in an experimental enclosure, where the enclosure is a modified version of the experimental enclosure. The method includes obtaining, by an HDD performance data generator, an experimental enclosure vibration dataset from a vibration measurement apparatus, obtaining an ideal HDD vibration threshold; making a first comparison between the experimental enclosure vibration dataset and the ideal HDD vibration threshold, calculating, based on the first comparison, an experimental enclosure HDD performance dataset, making a first determination that the experimental enclosure HDD performance dataset exceeds an acceptable threshold, and performing a design action on the experimental enclosure based on the first determination to generate a design of the enclosure.
1. A method for predicting hard drive disk (HDD) performance in an experimental enclosure, comprising:
obtaining, by an HDD performance data generator, an experimental enclosure vibration dataset from a vibration measurement apparatus;
obtaining an ideal HDD vibration threshold dataset, wherein obtaining the ideal HDD vibration threshold dataset comprises:
generating an HDD vibration threshold dataset,
obtaining an HDD performance dataset using the experimental enclosure vibration dataset and the HDD vibration threshold dataset; and
designating, based on a fitness score that specifies a similarity between the HDD performance dataset and historical HDD performance datasets, the HDD vibration threshold dataset as the ideal HDD vibration threshold dataset;
making a first comparison between the experimental enclosure vibration dataset and the ideal HDD vibration threshold dataset;
calculating, based on the first comparison, an experimental enclosure HDD performance dataset;
making a first determination that the experimental enclosure HDD performance dataset exceeds an acceptable threshold;
performing a design action on the experimental enclosure based on the first determination to generate a design of an enclosure, wherein the enclosure is a modified version of the experimental enclosure, and
wherein the ideal HDD vibration threshold dataset is based on vibration threshold datasets from two or more HDDs stored in a historical HDD vibration dataset repository to determine the design action on the experimental enclosure relative to the enclosure.
2. The method of claim 1 , wherein obtaining the experimental enclosure vibration dataset from the vibration measurement apparatus comprises:
recording vibration data from the experimental enclosure, wherein the experimental enclosure is partially constructed and wherein the enclosure is fully constructed.
3. The method of claim 2 , wherein the vibration data is measured by a vibration sensor located near an HDD installation location.
4. The method of claim 1 , wherein the experimental enclosure HDD performance dataset comprises a plurality of violation values.
5. The method of claim 4 , wherein one of the violation values is greater than the acceptable threshold.
6. The method of claim 4 , wherein a sum of the violation values is greater than the acceptable threshold.
7. The method of claim 1 , wherein the design action comprises:
modifying the experimental enclosure to reduce vibrations.
8. A non-transitory computer readable medium comprising instructions which, when executed by a computer processor, enables the computer processor to perform a method for predicting hard drive disk (HDD) performance in an experimental enclosure, comprising:
obtaining, by an HDD performance data generator, an experimental enclosure vibration dataset from a vibration measurement apparatus;
obtaining an ideal HDD vibration threshold dataset, wherein obtaining the ideal HDD vibration threshold dataset comprises:
generating an HDD vibration threshold dataset,
obtaining an HDD performance dataset using the experimental enclosure vibration dataset and the HDD vibration threshold dataset; and
designating, based on a fitness score that specifies a similarity between the HDD performance dataset and historical HDD performance datasets, the HDD vibration threshold dataset as the ideal HDD vibration threshold dataset;
making a first comparison between the experimental enclosure vibration dataset and the ideal HDD vibration threshold dataset;
calculating, based on the first comparison, an experimental enclosure HDD performance dataset;
making a first determination that the experimental enclosure HDD performance dataset exceeds an acceptable threshold;
performing a design action on the experimental enclosure based on the first determination to generate a design of an enclosure, wherein the enclosure is a modified version of the experimental enclosure, and
wherein the ideal HDD vibration threshold dataset is based on vibration threshold datasets from two or more HDDs stored in a historical HDD vibration dataset repository to determine the design action on the experimental enclosure relative to the enclosure.
9. The non-transitory computer readable medium of claim 8 , wherein obtaining the experimental enclosure vibration dataset from the vibration measurement apparatus comprises:
recording vibration data from the experimental enclosure, wherein the experimental enclosure is partially constructed and wherein the enclosure is fully constructed.
10. The non-transitory computer readable medium of claim 9 , wherein the vibration data is measured by a vibration sensor located near an HDD installation location.
11. The non-transitory computer readable medium of claim 8 , wherein the experimental enclosure HDD performance dataset comprises a plurality of violation values.
12. The non-transitory computer readable medium of claim 11 , wherein one of the violation values is greater than the acceptable threshold.
13. The non-transitory computer readable medium of claim 11 , wherein a sum of the violation values is greater than the acceptable threshold.
14. The non-transitory computer readable medium of claim 8 , wherein the design action comprises:
modifying the experimental enclosure to reduce vibrations.
15. An analysis system, comprising:
a processor;
memory comprising instructions, which when executed by the processor, cause the processor to perform a method, the method comprising:
obtaining an experimental enclosure vibration dataset from a vibration measurement apparatus;
obtaining an ideal HDD vibration threshold dataset, wherein obtaining the ideal HDD vibration threshold dataset comprises:
generating an HDD vibration threshold dataset,
obtaining an HDD performance dataset using the experimental enclosure vibration dataset and the HDD vibration threshold dataset; and
designating, based on a fitness score that specifies a similarity between the HDD performance dataset and historical HDD performance datasets, the HDD vibration threshold dataset as the ideal HDD vibration threshold dataset;
making a first comparison between the experimental enclosure vibration dataset and the ideal HDD vibration threshold dataset;
calculating, based on the first comparison, an experimental enclosure HDD performance dataset;
making a first determination that the experimental enclosure HDD performance dataset exceeds an acceptable threshold;
performing a design action on the experimental enclosure based on the first determination to generate a design of an enclosure, wherein the enclosure is a modified version of the experimental enclosure, and
wherein the ideal HDD vibration threshold dataset is based on vibration threshold datasets from two or more HDDs stored in a historical HDD vibration dataset repository to determine the design action on the experimental enclosure relative to the enclosure.
16. The analysis system of claim 15 , wherein obtaining the experimental enclosure vibration dataset from the vibration measurement apparatus comprises:
recording vibration data from the experimental enclosure, wherein the experimental enclosure is partially constructed and wherein the enclosure is fully constructed.
17. The analysis system of claim 16 , wherein the vibration data is measured by a vibration sensor located near an HDD installation location.
18. The analysis system of claim 15 , wherein the experimental enclosure HDD performance dataset comprises a plurality of violation values.
19. The analysis system of claim 18 , wherein one of the violation values is greater than the acceptable threshold.
20. The analysis system of claim 18 , wherein a sum of the violation values is greater than the acceptable threshold.