A BI-MODAL POWER DELIVERY SCHEME FOR INTEGRATED CIRCUITS THAT ENABLES FINE GRAIN POWER MANAGEMENT FOR MULTIPLE FUNCTIONAL BLOCKS ON A SINGLE DIE
Systems and methods for bi-modal and fine grained power delivery to an integrated circuit comprising functional blocks. A first power source is coupled to a functional block of the integrated circuit for supporting a first operating mode of the functional block. A second power source is coupled to t...
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| creator | FISCHER, JEFFREY HERBERT FLEDERBACH, WILLIAM R KOLLA, YESHWANT NAGARAJ |
| description | Systems and methods for bi-modal and fine grained power delivery to an integrated circuit comprising functional blocks. A first power source is coupled to a functional block of the integrated circuit for supporting a first operating mode of the functional block. A second power source is coupled to the functional block for supporting a second operating mode of the functional block. The first and second operating modes can be high and low frequency modes respectively. The second power source can be derived from the first power source using on-die regulators or provided independently. A desired average throughput of the functional block can be achieved by controlling duty cycles of the first and second power sources. |
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A first power source is coupled to a functional block of the integrated circuit for supporting a first operating mode of the functional block. A second power source is coupled to the functional block for supporting a second operating mode of the functional block. The first and second operating modes can be high and low frequency modes respectively. The second power source can be derived from the first power source using on-die regulators or provided independently. A desired average throughput of the functional block can be achieved by controlling duty cycles of the first and second power sources.</description><language>eng ; fre ; ger</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CALCULATING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION ANDCOMMUNICATION TECHNOLOGIES [ICT], I.E. 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| language | eng ; fre ; ger |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CALCULATING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION ANDCOMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION ANDCOMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWNENERGY USE COMPUTING CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION PHYSICS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE |
| title | A BI-MODAL POWER DELIVERY SCHEME FOR INTEGRATED CIRCUITS THAT ENABLES FINE GRAIN POWER MANAGEMENT FOR MULTIPLE FUNCTIONAL BLOCKS ON A SINGLE DIE |
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