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公开(公告)号:US10884483B2
公开(公告)日:2021-01-05
申请号:US16130916
申请日:2018-09-13
Applicant: Intel Corporation
Inventor: Jawad Haj-Yihia , Eliezer Weissmann , Vijay S. R. Degalahal , Nadav Shulman , Tal Kuzi , Itay Franko , Amit Gur , Efraim Rotem
IPC: G06F1/00 , G06F1/3287 , G06F1/3234
Abstract: Methods and apparatus relating to autonomous C state mechanism and computational engine alignment for improved processor power efficiency. are described. An embodiment determines whether a semiconductor package should enter a package C state based on energy consumption values for entry into and exit from the package C state, an amount of time the semiconductor package stayed in the package C state previously, and one or more breakeven time points between the various package C states. Another embodiment detects a delay by an imaging computational unit of a processor to enter a low power consumption state relative to one or more other computational units of the processor. The logic causes the imaging computational unit to enter the low power consumption state in response to detection of the delay. Other embodiments are also disclosed and claimed.
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公开(公告)号:US10114448B2
公开(公告)日:2018-10-30
申请号:US14322185
申请日:2014-07-02
Applicant: Intel Corporation
Inventor: Jawad Haj-Yihia , Eliezer Weissmann , Vijay S R Degalahal , Nadav Shulman , Tal Kuzi , Itay Franko , Amit Gur , Efraim Rotem
Abstract: Methods and apparatus relating to autonomous C state mechanism and computational engine alignment for improved processor power efficiency. are described. An embodiment determines whether a semiconductor package should enter a package C state based on energy consumption values for entry into and exit from the package C state, an amount of time the semiconductor package stayed in the package C state previously, and one or more breakeven time points between the various package C states. Another embodiment detects a delay by an imaging computational unit of a processor to enter a low power consumption state relative to one or more other computational units of the processor. The logic causes the imaging computational unit to enter the low power consumption state in response to detection of the delay. Other embodiments are also disclosed and claimed.
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公开(公告)号:US20220261357A1
公开(公告)日:2022-08-18
申请号:US17734994
申请日:2022-05-02
Applicant: Intel Corporation
Inventor: Ronen Gabbai , Amit Bleiweiss , Ohad Falik , Amit Gur , Almog Tzabary
IPC: G06F12/128 , G06F12/0891 , G06F12/126 , G06K9/62
Abstract: Systems, apparatuses, and methods include technology that determines, with a neural network, that a first eviction node stored in a cache will be evicted from the cache based on a cache policy. The first eviction node is part of a plurality of nodes associated with a graph. Further, a subset of nodes of the plurality of nodes remains in the cache after the eviction of the first eviction node from the cache. The technology further tracks a number of cache hits on the cache during an aggregation operation associated with a hardware accelerator, where the aggregation operation is executed on the subset of nodes that remain in the cache after the eviction of the eviction node from the cache. The technology executes a training process on the neural network to adjust the cache policy based on the number of the cache hits.
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公开(公告)号:US11079825B2
公开(公告)日:2021-08-03
申请号:US16539138
申请日:2019-08-13
Applicant: Intel Corporation
Inventor: Anat Heilper , Eran Dagan , Amit Bleiweiss , Amit Gur
IPC: G06F1/3206 , G06N3/06 , G06F1/3234 , G06F1/3296
Abstract: Apparatus, devices, systems, methods, and articles of manufacture are disclosed to allocate power in a computing device. An example system includes a compiler to: analyze power consumption behavior of power consumption units of the computing device; build a power profile; and generate source code with hints of the power profile. The example system includes a power control circuit to: develop a power policy using the hints of the power profile and requests for power licenses from the power consumption units of the computing device; and allocate power to the power consumption units based on the power profile.
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公开(公告)号:US10037598B2
公开(公告)日:2018-07-31
申请号:US15363870
申请日:2016-11-29
Applicant: Intel Corporation
Inventor: Amit Gur , Rakefet Kol , Edwin Van Dalen , Tamir Klein
CPC classification number: G06T5/006 , G06K9/4604 , G06T1/60 , G06T3/0093 , G06T11/60
Abstract: Techniques related to multi-block memory reads for image de-warping are discussed. Such techniques may include copying pixel data corresponding to overlapping regions of memory between adjacent image modification regions from a local buffer and retrieving pixel data corresponding to non-overlapping regions from external memory.
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公开(公告)号:US20190011976A1
公开(公告)日:2019-01-10
申请号:US16130916
申请日:2018-09-13
Applicant: Intel Corporation
Inventor: Jawad Haj-Yihia , Eliezer Weissmann , Vijay S. R. Degalahal , Nadav Shulman , Tal Kuzi , Itay Franko , Amit Gur , Efraim Rotem
IPC: G06F1/32
Abstract: Methods and apparatus relating to autonomous C state mechanism and computational engine alignment for improved processor power efficiency. are described. An embodiment determines whether a semiconductor package should enter a package C state based on energy consumption values for entry into and exit from the package C state, an amount of time the semiconductor package stayed in the package C state previously, and one or more breakeven time points between the various package C states. Another embodiment detects a delay by an imaging computational unit of a processor to enter a low power consumption state relative to one or more other computational units of the processor. The logic causes the imaging computational unit to enter the low power consumption state in response to detection of the delay. Other embodiments are also disclosed and claimed.
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公开(公告)号:US10176560B2
公开(公告)日:2019-01-08
申请号:US16047963
申请日:2018-07-27
Applicant: Intel Corporation
Inventor: Amit Gur , Rakefet Kol , Edwin Van Dalen , Tamir Klein
Abstract: Techniques related to multi-block memory reads for image de-warping are discussed. Such techniques may include copying pixel data corresponding to overlapping regions of memory between adjacent image modification regions from a local buffer and retrieving pixel data corresponding to non-overlapping regions from external memory.
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