"Power usage effectiveness (PUE) is a ratio that describes how efficiently a computer data center uses energy; specifically, how much energy is used by the computing equipment (in contrast to cooling and other overhead that supports the equipment). PUE is the ratio of the total amount of energy used by a computer data center facility to the energy delivered to computing equipment. PUE is the inverse of data center infrastructure efficiency. PUE was originally developed by a consortium called The Green Grid. PUE was published in 2016 as a global standard under ISO/IEC 30134-2:2016"@en . . . "El PUE (Power Usage Effectiveness) es una variable definida por The Green Grid\u200B como instrumento para medir la eficiencia de los centros de datos. En ella se compara el total de energ\u00EDa consumida por un centro de datos con la cantidad de energ\u00EDa que realmente llega al equipamiento de TI, lo que permite conocer la cantidad perdida en otros equipos, como los sistemas de refrigeraci\u00F3n. El (Overall Consumption Effectiveness) es un raz\u00F3n porcentual que sirve para medir la eficiencia de los consumos, incluidos los energ\u00E9ticos."@es . . . . . . . . . . "El PUE (Power Usage Effectiveness) \u00E9s una variable definida per The Green Grid com a instrument per a mesurar l'efici\u00E8ncia energ\u00E8tica dels centres de dades. S'hi compara el total d'energia consumida per un centre de dades amb la quantitat d'energia que realment arriba a l'equipament de TI, el que permet con\u00E8ixer la quantitat perduda en la resta d'instal\u00B7lacions, com els sistemes de refrigeraci\u00F3 o il\u00B7luminaci\u00F3."@ca . "\u7535\u6E90\u4F7F\u7528\u6548\u7387\uFF08Power usage effectiveness\uFF0CPUE\uFF09\u662F\u4E00\u4E2A\u6BD4\u7387\uFF08\u8BA1\u7B97\u673A\u6570\u636E\u4E2D\u5FC3\u8BBE\u65BD\u4F7F\u7528\u7684\u80FD\u6E90\u7E3D\u91CF\u4E0E\u8F93\u9001\u7ED9\u8BA1\u7B97\u8BBE\u5907\u7684\u80FD\u6E90\u4E4B\u6BD4\uFF09\uFF0C\u662F\u6307\u8BA1\u7B97\u673A\u6570\u636E\u4E2D\u5FC3\u4F7F\u7528\u80FD\u6E90\u7684\u6548\u7387\uFF0C\u5177\u4F53\u6765\u8BF4\uFF0C\u5C31\u662F\u6307\u8BA1\u7B97\u8BBE\u5907\u4F7F\u7528\u4E86\u591A\u5C11\u80FD\u6E90\u3002 \u96FB\u80FD\u4F7F\u7528\u6548\u7387\u6700\u521D\u662F\u7531\u4E00\u4E2A\u540D\u4E3A\u7684\u8D22\u56E2\u767C\u660E\uFF0C\u4E26\u4E8E2016\u5E74\u4F5C\u4E3AISO/IEC 30134-2:2016\u7684\u5168\u7403\u6807\u51C6\u53D1\u5E03\u3002 \u4E00\u4E2A\u7406\u60F3\u7684PUE\u662F1.0\u3002\u6570\u636E\u4E2D\u5FC3\u4E2D\u4EFB\u4F55\u4E0D\u5C6C\u65BC\u8BA1\u7B97\u8BBE\u5907\u7684\u4E1C\u897F\uFF08\u5982\u7167\u660E\u3001\u5236\u51B7\u7B49\uFF09\u90FD\u88AB\u7D0D\u5165\u6570\u636E\u4E2D\u5FC3\u8BBE\u65BD\u4F7F\u7528\u7684\u80FD\u6E90\u7E3D\u91CF\u7684\u7BC4\u570D\u3002"@zh . . . . . "Power usage effectiveness"@es . . "El PUE (Power Usage Effectiveness) es una variable definida por The Green Grid\u200B como instrumento para medir la eficiencia de los centros de datos. En ella se compara el total de energ\u00EDa consumida por un centro de datos con la cantidad de energ\u00EDa que realmente llega al equipamiento de TI, lo que permite conocer la cantidad perdida en otros equipos, como los sistemas de refrigeraci\u00F3n. El (Overall Consumption Effectiveness) es un raz\u00F3n porcentual que sirve para medir la eficiencia de los consumos, incluidos los energ\u00E9ticos."@es . . . . . . . . . . . . . "Power usage effectiveness"@ca . "Power usage effectiveness"@en . "22657974"^^ . . "Power Usage Effectiveness (PUE) \u00E8 una misura di quanto efficiente sia un centro di calcolo, o data center, nell'usare l'energia elettrica che lo alimenta. Esso \u00E8 un paramentro che rende l'idea di quanta potenza elettrica sia dedicata all'alimentazioni degli apparati IT rispetto ai servizi ausiliari come il condizionamento o le perdite degli UPS. Il PUE \u00E8 il rapporto tra la potenza totale assorbita dal data center (PT) e quella usata dai soli apparati IT (PIT) ovvero: . Il PUE \u00E8 dunque l'inverso del (DCIE). Un valore di PUE pari a 1 (misura ottimale) indica che tutta l'energia assorbita dall'impianto viene utilizzata per gli apparati IT. In base alle valutazioni del consorzio (che ha definito il PUE) e dell'agenzia EPA, il valore medio attuale di PUE per i data center in tutto il mondo si aggira intorno a 1,8, ad indicare che in consumi energetici non-PIT (come il condizionamento degli ambienti, l'illuminazione, le perdite energetiche, ecc.) sono mediamente pari all'80% del valore PIT, ovverosia a circa il 45% della potenza complessivamente assorbita dal data center (PT). Il data center che presenta il valore di PUE pi\u00F9 basso (1,08, consumi non-PIT pari a circa il 7,5% di PT) appartiene a Yahoo! ed \u00E8 stato costruito nelle vicinanze delle Cascate del Niagara, dunque in condizioni climatiche particolarmente favorevoli, ma \u00E8 comunque possibile costruire data center che presentino valori di PUE particolarmente bassi anche in ambienti meno idonei e con costi di realizzazione non superiori a quelli di data center con valori di PUE pi\u00F9 alti, come dimostrerebbe il data center \"Merlin\", costruito da Capgemini a Swindon (tra Londra e Bristol) in una ex-cartiera, che presenta un valore di PUE pari a 1,1 (consumi non-PIT pari a circa il 9% di PT). Secondo una ricerca del 2019, il PUE medio nel settore Data Center si attesta a 1,67, in leggero peggioramento rispetto al passato."@it . . "L'indicateur d'efficacit\u00E9 \u00E9nerg\u00E9tique (en anglais PUE ou Power Usage Effectiveness) est utilis\u00E9 pour qualifier l'efficacit\u00E9 \u00E9nerg\u00E9tique d'un centre d'exploitation informatique. C'est un des \u00E9l\u00E9ments de l'informatique \u00E9coresponsable."@fr . . . . "Indicateur d'efficacit\u00E9 \u00E9nerg\u00E9tique"@fr . "\u96FB\u80FD\u4F7F\u7528\u6548\u7387"@zh . . . . "Indik\u00E1tor energetick\u00E9 efektivity"@cs . . . . . "Indik\u00E1tor energetick\u00E9 efektivity v datov\u00FDch centrech je nej\u010Dast\u011Bji spojov\u00E1n s hodnotou PUE (Power Usage Effectiveness), kterou vyvinulo neziskov\u00E9 sdru\u017Een\u00ED The Green Grid. PUE je indik\u00E1torem toho, kolik z celkov\u011B spot\u0159ebovan\u00E9 energie je p\u0159\u00EDmo vyu\u017Eito IT vybaven\u00EDm a kolik p\u0159ipadne na podp\u016Frn\u00E9 syst\u00E9my. Jde konkr\u00E9tn\u011B o pom\u011Br celkov\u00E9 spot\u0159eby ku spot\u0159eb\u011B IT vybaven\u00ED (hardware). Tato hodnota je pak ukazatelem toho, jak efektivn\u00ED je datov\u00E9 centrum jako celek a tak\u00E9 jak\u00FD je prostor ke zvy\u0161ov\u00E1n\u00ED jeho efektivity."@cs . . . . . . "Power usage effectiveness"@it . "Power Usage Effectiveness (PUE) \u00E8 una misura di quanto efficiente sia un centro di calcolo, o data center, nell'usare l'energia elettrica che lo alimenta. Esso \u00E8 un paramentro che rende l'idea di quanta potenza elettrica sia dedicata all'alimentazioni degli apparati IT rispetto ai servizi ausiliari come il condizionamento o le perdite degli UPS. Il PUE \u00E8 il rapporto tra la potenza totale assorbita dal data center (PT) e quella usata dai soli apparati IT (PIT) ovvero: . Il PUE \u00E8 dunque l'inverso del (DCIE)."@it . "\u7535\u6E90\u4F7F\u7528\u6548\u7387\uFF08Power usage effectiveness\uFF0CPUE\uFF09\u662F\u4E00\u4E2A\u6BD4\u7387\uFF08\u8BA1\u7B97\u673A\u6570\u636E\u4E2D\u5FC3\u8BBE\u65BD\u4F7F\u7528\u7684\u80FD\u6E90\u7E3D\u91CF\u4E0E\u8F93\u9001\u7ED9\u8BA1\u7B97\u8BBE\u5907\u7684\u80FD\u6E90\u4E4B\u6BD4\uFF09\uFF0C\u662F\u6307\u8BA1\u7B97\u673A\u6570\u636E\u4E2D\u5FC3\u4F7F\u7528\u80FD\u6E90\u7684\u6548\u7387\uFF0C\u5177\u4F53\u6765\u8BF4\uFF0C\u5C31\u662F\u6307\u8BA1\u7B97\u8BBE\u5907\u4F7F\u7528\u4E86\u591A\u5C11\u80FD\u6E90\u3002 \u96FB\u80FD\u4F7F\u7528\u6548\u7387\u6700\u521D\u662F\u7531\u4E00\u4E2A\u540D\u4E3A\u7684\u8D22\u56E2\u767C\u660E\uFF0C\u4E26\u4E8E2016\u5E74\u4F5C\u4E3AISO/IEC 30134-2:2016\u7684\u5168\u7403\u6807\u51C6\u53D1\u5E03\u3002 \u4E00\u4E2A\u7406\u60F3\u7684PUE\u662F1.0\u3002\u6570\u636E\u4E2D\u5FC3\u4E2D\u4EFB\u4F55\u4E0D\u5C6C\u65BC\u8BA1\u7B97\u8BBE\u5907\u7684\u4E1C\u897F\uFF08\u5982\u7167\u660E\u3001\u5236\u51B7\u7B49\uFF09\u90FD\u88AB\u7D0D\u5165\u6570\u636E\u4E2D\u5FC3\u8BBE\u65BD\u4F7F\u7528\u7684\u80FD\u6E90\u7E3D\u91CF\u7684\u7BC4\u570D\u3002"@zh . . . . "L'indicateur d'efficacit\u00E9 \u00E9nerg\u00E9tique (en anglais PUE ou Power Usage Effectiveness) est utilis\u00E9 pour qualifier l'efficacit\u00E9 \u00E9nerg\u00E9tique d'un centre d'exploitation informatique. C'est un des \u00E9l\u00E9ments de l'informatique \u00E9coresponsable."@fr . "12556"^^ . . "Power usage effectiveness (PUE) is a ratio that describes how efficiently a computer data center uses energy; specifically, how much energy is used by the computing equipment (in contrast to cooling and other overhead that supports the equipment). PUE is the ratio of the total amount of energy used by a computer data center facility to the energy delivered to computing equipment. PUE is the inverse of data center infrastructure efficiency. PUE was originally developed by a consortium called The Green Grid. PUE was published in 2016 as a global standard under ISO/IEC 30134-2:2016 An ideal PUE is 1.0. Anything that isn't considered a computing device in a data center (e.g. lighting, cooling, etc.) falls into the category of facility energy consumption."@en . . . "Indik\u00E1tor energetick\u00E9 efektivity v datov\u00FDch centrech je nej\u010Dast\u011Bji spojov\u00E1n s hodnotou PUE (Power Usage Effectiveness), kterou vyvinulo neziskov\u00E9 sdru\u017Een\u00ED The Green Grid. PUE je indik\u00E1torem toho, kolik z celkov\u011B spot\u0159ebovan\u00E9 energie je p\u0159\u00EDmo vyu\u017Eito IT vybaven\u00EDm a kolik p\u0159ipadne na podp\u016Frn\u00E9 syst\u00E9my. Jde konkr\u00E9tn\u011B o pom\u011Br celkov\u00E9 spot\u0159eby ku spot\u0159eb\u011B IT vybaven\u00ED (hardware). Tato hodnota je pak ukazatelem toho, jak efektivn\u00ED je datov\u00E9 centrum jako celek a tak\u00E9 jak\u00FD je prostor ke zvy\u0161ov\u00E1n\u00ED jeho efektivity. Ide\u00E1ln\u00ED hodnota PUE by byla samoz\u0159ejm\u011B 1.0, kdy by byla ve\u0161ker\u00E1 energie vyu\u017Eita p\u0159\u00EDmo na provoz samotn\u00E9ho IT a modern\u00ED datov\u00E1 centra maj\u00ED PUE obvykle na hodnot\u011B kolem 1,2 (nap\u0159\u00EDklad datov\u00E1 centra Googlu m\u011Bla v druh\u00E9m \u010Dtvrtlet\u00ED 2011 hodnotu PUE mezi 1,11 a\u017E 1,20). Nejv\u011Bt\u0161\u00ED pod\u00EDl na zvy\u0161ov\u00E1n\u00ED koeficientu PUE v datov\u00E9m centru sm\u011Brem k ni\u017E\u0161\u00ED efektivit\u011B m\u00E1 chlazen\u00ED, kter\u00E9 je obvykle energeticky n\u00E1ro\u010Dn\u00E9. Inverzn\u00ED k PUE je pak m\u00E9n\u011B roz\u0161\u00ED\u0159en\u00E1 metrika DCiE (Data Center Infrastructure Efficiency), za n\u00ED\u017E stoj\u00ED tak\u00E9 sdru\u017Een\u00ED The Green Grid, je\u017E vyjad\u0159uje celkovou spot\u0159ebu IT vybaven\u00ED vyd\u011Blenou celkovou spot\u0159ebou datov\u00E9ho centra."@cs . . "El PUE (Power Usage Effectiveness) \u00E9s una variable definida per The Green Grid com a instrument per a mesurar l'efici\u00E8ncia energ\u00E8tica dels centres de dades. S'hi compara el total d'energia consumida per un centre de dades amb la quantitat d'energia que realment arriba a l'equipament de TI, el que permet con\u00E8ixer la quantitat perduda en la resta d'instal\u00B7lacions, com els sistemes de refrigeraci\u00F3 o il\u00B7luminaci\u00F3."@ca . "1104834031"^^ . . .