公开(公告)号：US20180121358A1

公开(公告)日：2018-05-03

申请号：US15860283

申请日：2018-01-02

Applicant: International Business Machines Corporation

Inventor： Ekaterina M. Ambroladze ,  Deanna P. Berger ,  Michael F. Fee ,  Arthur J. O'Neill ,  Robert J. Sonnelitter, III

IPC: G06F12/0815 ,  G06F12/084 ,  G06F15/173 ,  G06F12/0831 ,  G06F12/0817

CPC classification number: G06F12/0815 ,  G06F12/0817 ,  G06F12/0831 ,  G06F12/084 ,  G06F15/173 ,  G06F2212/1016 ,  G06F2212/1032 ,  G06F2212/314 ,  G06F2212/60 ,  G06F2212/601 ,  G06F2212/622

Abstract: Topology of clusters of processors of a computer configuration, configured to support any of a plurality of cache coherency protocols, is discovered at initialization time to determine which one of the plurality of cache coherency protocols is to be used to handle coherency requests of the configuration

公开(公告)号：US20140074872A1

公开(公告)日：2014-03-13

申请号：US13608041

申请日：2012-09-10

Applicant: Sandip Amin ,  Rishika Kedia ,  Anbazhagan Mani ,  Vasu Vallabhaneni

Inventor： Sandip Amin ,  Rishika Kedia ,  Anbazhagan Mani ,  Vasu Vallabhaneni

IPC: G06F17/30

CPC classification number: G06F16/217

Abstract: Relational database modeling and triggers are employed and coordinated to maintain and manage tunable parameters and characteristics of a Workload Optimized System. The database model is initialized with pre-defined values as per definition of Workload Optimized Systems, which models the optimal configuration of the workload-optimized system, capturing various performance configurations, security and other related system and software configuration. The values present the optimal values for the entire solution. A daemon is run to monitor for changes in the tunable configuration settings, which also updates the current values of the configuration parameters on the RDBMS. SQL Triggers are implemented on the database to identify cases where corrective actions are required to the configuration parameters.

Abstract translation: 采用和协调关系数据库建模和触发器来维护和管理工作负载优化系统的可调参数和特性。 数据库模型根据工作负载优化系统的定义初始化预定义的值，该工作负载优化系统模拟工作负载优化系统的最佳配置，捕获各种性能配置，安全性和其他相关系统和软件配置。 值表示整个解决方案的最优值。 运行守护程序来监视可调参数配置设置中的更改，这些更改还会更新RDBMS上配置参数的当前值。 SQL触发器在数据库上实现，以识别配置参数需要纠正措施的情况。

公开(公告)号：US20140019574A1

公开(公告)日：2014-01-16

申请号：US13740470

申请日：2013-01-14

Applicant: Omar Cardona ,  Shaival Jagdishbhai Chokshi ,  Rakesh Sharma ,  Xiaohan Qin

Inventor： Omar Cardona ,  Shaival Jagdishbhai Chokshi ,  Rakesh Sharma ,  Xiaohan Qin

IPC: G06F15/167

CPC classification number: G06F15/167 ,  G06F9/546 ,  G06F2209/542 ,  H04L29/06102

Abstract: Byte utilization is improved in Remote Direct Memory Access (RDMA) communications by detecting a plurality of concurrent messages on a plurality of application sockets which are destined for the same application, client or computer, intercepting those messages and consolidating their payloads into larger payloads, and then transmitting those consolidated messages to the destination, thereby increasing the payload-to-overhead byte utilization of the RDMA transmissions. At the receiving end, multiplexing information is used to unpack the consolidated messages, and to put the original payloads into a plurality of messages which are then fed into the receiving sockets to the destination application, client or computer, thereby making the consolidation process transparent between the initiator and the target.

公开(公告)号：US20110309507A1

公开(公告)日：2011-12-22

申请号：US12820880

申请日：2010-06-22

Applicant: Maxime Darnon ,  Gerald W. Gibson ,  Pratik P. Joshi ,  Qinghuang Lin

Inventor： Maxime Darnon ,  Gerald W. Gibson ,  Pratik P. Joshi ,  Qinghuang Lin

IPC: H01L23/532 ,  H01L21/768 ,  H01L21/66 ,  B82Y40/00 ,  B82Y99/00

CPC classification number: H01L23/53276 ,  B82Y35/00 ,  B82Y40/00 ,  H01L21/76808 ,  H01L21/76835 ,  H01L21/76885 ,  H01L22/14 ,  H01L2221/1031 ,  H01L2221/1094 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00

Abstract: The present disclosure relates to a structure comprising 1. an electrically conductive substrate having carbon nanotubes grown thereon; 2. a cured polymeric fill matrix comprising at least one latent photoacid generator embedded around the carbon nanotubes but allowing tips of the carbon nanotubes to be exposed; 3. a layer of patterned and cured photosensitive dielectric material on the cured polymeric fill matrix, wherein tips of the carbon nanotubes are exposed within the patterns; and 4. an electrically conductive material filled into the interconnect pattern and in contact with the exposed tips of the carbon nanotubes; and to methods of making the structure and using the structure to measure the electrical characteristics of carbon nanotubes.

Abstract translation: 本公开涉及一种结构，其包括：其上生长有碳纳米管的导电基材; 2.一种固化的聚合物填充基质，其包含嵌入碳纳米管周围的至少一个潜在光致酸发生剂，但允许碳纳米管的尖端暴露; 在固化的聚合物填充基质上的图案化和固化的光敏介电材料层，其中碳纳米管的尖端在图案内暴露; 4.一种填充到互连图案中并与碳纳米管的暴露尖端接触的导电材料; 以及制造该结构并使用该结构来测量碳纳米管的电特性的方法。

公开(公告)号：US20110177936A1

公开(公告)日：2011-07-21

申请号：US12982014

申请日：2010-12-30

Applicant: TRICIA BREEN CARMICHAEL ,  SARAH JANE VELLA ,  ALI AFZALI-ARDAKANI ,  MAHMOUD MOSTAFA KHOJASTEH

Inventor： TRICIA BREEN CARMICHAEL ,  SARAH JANE VELLA ,  ALI AFZALI-ARDAKANI ,  MAHMOUD MOSTAFA KHOJASTEH

IPC: B01J31/06 ,  B01J31/18

CPC classification number: B01J31/2404 ,  B01J23/72 ,  B01J23/755 ,  B01J31/06 ,  B01J31/1658 ,  B01J31/185 ,  B01J31/2409 ,  B01J35/04 ,  B01J37/0217 ,  B01J2231/4205 ,  B01J2231/4261 ,  B01J2531/824 ,  C23C18/1608 ,  C23C18/1893 ,  C23C18/2086 ,  C23C18/30

Abstract: A method of rendering a substrate catalytic to electroless metal deposition comprising the steps of: (a) depositing a ligating chemical agent on the substrate, which is capable of both binding to the substrate and ligating to an electroless plating catalyst; and (b) ligating the electroless plating catalyst to the ligating chemical agent, wherein the ligating chemical agent has the chemical structure: wherein n and m are each between about 1 and about 100.

Abstract translation: 一种将底物催化成无电金属沉积的方法，包括以下步骤：（a）在基材上沉积连接的化学试剂，其能够结合底物并与无电镀催化剂连接; 和（b）将化学镀催化剂连接到连接化学试剂上，其中连接化学试剂具有以下化学结构：其中n和m各自在约1和约100之间。

公开(公告)号：US20100155456A1

公开(公告)日：2010-06-24

申请号：US12536122

申请日：2009-08-05

Applicant: GARETH G. HOUGHAM ,  KAMALESH K. SRIVASTAVA ,  SUNG K. KANG ,  DA-YUAN SHIH ,  BRIAN R. SUNDLOF ,  S. JAY CHEY ,  DONALD W. HENDERSON ,  DAVID R. DI MILIA ,  RICHARD P. FERLITA ,  ROY A. CARRUTHERS

Inventor： GARETH G. HOUGHAM ,  KAMALESH K. SRIVASTAVA ,  SUNG K. KANG ,  DA-YUAN SHIH ,  BRIAN R. SUNDLOF ,  S. JAY CHEY ,  DONALD W. HENDERSON ,  DAVID R. DI MILIA ,  RICHARD P. FERLITA ,  ROY A. CARRUTHERS

IPC: B23K31/02

CPC classification number: B23K1/19 ,  B23K35/262 ,  H05K3/3436 ,  H05K3/3463 ,  H05K2201/0215

Abstract: Briefly, a novel material process is disclosed wherein one or more nucleation modifiers are added, in trace amounts, to a lead-free tin-rich solder alloy to produce a solder composition with reduce or suppressed undercooling temperature characteristics. The modifier being a substance which facilitates the reduction of extreme anisotropic properties associated with body-centered-tetragonal tin based lead-free solder. The addition of the nucleation modifiers to the solder alloy does not materially effect the solder composition's melting point. As such, balls of solder with the nucleated composition freeze while other solder balls within the array remain in the melt. This effectively enables one substrate to be pinned to another substrate by one or more predetermined solder balls to secure the package while the remaining solder joints are in the liquid state. Further, the addition of a trace amount of nucleation sites within the composition facilitates control over the number, size, and orientations of primary intermetallic compounds in tin rich crystallite grains. Moreover, trace amounts of one or more solid and/or insoluble nucleating modifiers within a given volume of solder reduces the size of average crystallites within the composition.

Abstract translation: 简而言之，公开了一种新颖的材料方法，其中将一种或多种成核改性剂以微量添加到无铅富锡焊料合金中以产生具有降低或抑制的过冷温度特性的焊料组合物。 该改性剂是有助于减少与体心四方锡锡基无铅焊料相关的极端各向异性的物质。 将成核改性剂添加到焊料合金中不会实质上影响焊料组合物的熔点。 因此，具有成核组合物的焊料球冻结，而阵列内的其它焊球保持在熔体中。 这有效地使一个基板通过一个或多个预定的焊球被固定到另一个基板，以固定封装，而剩余的焊点处于液态。 此外，在组合物中添加微量的成核位点有助于控制富锡微晶颗粒中初级金属间化合物的数量，尺寸和取向。 此外，在给定体积的焊料中痕量的一种或多种固态和/或不溶性成核改性剂减少了组合物内平均微晶的尺寸。

公开(公告)号：US20100037157A1

公开(公告)日：2010-02-11

申请号：US12185980

申请日：2008-08-05

Applicant: BELINDA CHANG ,  Vijay Dheap ,  Christopher J. Hardee ,  Heather C. Miller

Inventor： BELINDA CHANG ,  Vijay Dheap ,  Christopher J. Hardee ,  Heather C. Miller

IPC: G06F3/048

CPC classification number: G06F8/36

Abstract: A method, information processing system, and computer program product manage information mashups. A first widget is selected from a plurality of widgets. A widget is an entity that at least one of consumes data and produces data. Metadata associated with the first widget is analyzed. The metadata at least includes compatible input type information, compatible output type information, previous usage information, and user feedback information. A second widget is selected from the plurality of widgets based on the metadata associated with the first widget and metadata associated with the second widget. The first widget and the second widget are coupled together.

Abstract translation: 一种方法，信息处理系统和计算机程序产品管理信息混搭。 从多个小部件中选择第一小部件。 小部件是至少有一个消耗数据并产生数据的实体。 分析与第一小部件相关联的元数据。 元数据至少包括兼容输入类型信息，兼容输出类型信息，先前使用信息和用户反馈信息。 基于与第一小部件相关联的元数据和与第二小部件相关联的元数据，从多个小部件中选择第二小部件。 第一小部件和第二小部件耦合在一起。

公开(公告)号：US20100027209A1

公开(公告)日：2010-02-04

申请号：US12185727

申请日：2008-08-04

Applicant: SHAWN MICHAEL NAVE ,  RAYMOND YARDY

Inventor： SHAWN MICHAEL NAVE ,  RAYMOND YARDY

IPC: H05K5/00 ,  G06F19/00

CPC classification number: G11B17/228 ,  G11B15/689

Abstract: A storage slot for multiple data storage cartridges, comprising a planar member having a first end, a second end, a side interconnecting the first end and the second end, and a gate moveably connected to the side at the first end of the planar member, wherein the gate can be moved between a closed position and an open position. The storage slot farther comprises a secondary catch moveably disposed between the first end and the second end. When the gate is disposed in a closed position, the secondary catch is disposed in a retracted orientation, and when the gate is disposed in an open position, the secondary catch is disposed in an extended orientation.

Abstract translation: 一种用于多个数据存储盒的存储槽，包括平面构件，其具有第一端，第二端，互连第一端和第二端的侧面，以及可移动地连接到平面构件的第一端侧的门， 其中所述门可以在关闭位置和打开位置之间移动。 存储槽进一步包括可移动地设置在第一端和第二端之间的次级卡扣。 当门被设置在关闭位置时，辅助卡扣以缩进的方向设置，并且当门被设置在打开位置时，辅助卡扣被设置成延伸的方位。

公开(公告)号：US20090271549A1

公开(公告)日：2009-10-29

申请号：US12371865

申请日：2009-02-16

Applicant: ROBERT S. BLACKMORE ,  Rama K. Govindaraju ,  Peter H. Hochschild

Inventor： ROBERT S. BLACKMORE ,  Rama K. Govindaraju ,  Peter H. Hochschild

IPC: G06F13/24

CPC classification number: G06F9/5077 ,  G06F9/4812 ,  G06F9/4843 ,  G06F9/5027 ,  G06F2209/5018

Abstract: Disclosed are a method, information processing system, and computer readable medium for managing interrupts. The method includes placing at least one physical processor of an information processing system in a simultaneous multi-threading mode. At least a first logical processor and a second logical processor associated with the at least one physical processor are partitioned. The first logical processor is assigned to manage interrupts and the second logical processor is assigned to dispatch runnable user threads.

Abstract translation: 公开了一种用于管理中断的方法，信息处理系统和计算机可读介质。 该方法包括将信息处理系统的至少一个物理处理器置于同时多线程模式中。 至少与至少一个物理处理器相关联的第一逻辑处理器和第二逻辑处理器被分区。 分配第一个逻辑处理器来管理中断，第二个逻辑处理器被分配给调度可运行的用户线程。

公开(公告)号：US20090216789A1

公开(公告)日：2009-08-27

申请号：US12413954

申请日：2009-03-30

Applicant: PAWAN R. CHOWDHARY ,  Gaorge Andrei Mihaila

Inventor： PAWAN R. CHOWDHARY ,  Gaorge Andrei Mihaila

IPC: G06F7/00

CPC classification number: G06F17/30592 ,  G06F17/30292 ,  Y10S707/99943 ,  Y10S707/99953

Abstract: A system, method, and computer readable medium for preserving information in time variant data schemas are disclosed. The method includes determining if at least one modification request associated with a database schema has been received. In response to the modification request being received, a metadata table associated with the database schema is updated to include at least one entry associated with the modification request. The entry identifies an instance in time when an action associated with the modification request was performed.

Abstract translation: 公开了一种用于保存时变数据模式中的信息的系统，方法和计算机可读介质。 该方法包括确定是否已经接收到与数据库模式相关联的至少一个修改请求。 响应于接收到的修改请求，更新与数据库模式相关联的元数据表，以包括与修改请求相关联的至少一个条目。 当执行与修改请求相关联的操作时，该条目标识一个实例。