Landin, US
Anders Landin, San Carlos, CA US
Patent application number | Description | Published |
---|---|---|
20090019231 | Method and Apparatus for Implementing Virtual Transactional Memory Using Cache Line Marking - Embodiments of the present invention implement virtual transactional memory using cache line marking. The system starts by executing a starvation-avoiding transaction for a thread. While executing the starvation-avoiding transaction, the system places starvation-avoiding load-marks on cache lines which are loaded from and places starvation-avoiding store-marks on cache lines which are stored to. Next, while swapping a page out of a memory and to a disk during the starvation-avoiding transaction, the system determines if one or more cache lines in the page have a starvation-avoiding load-mark or a starvation-avoiding store-mark. If so, upon swapping the page into the memory from the disk, the system places a starvation-avoiding load-mark on each cache line that had a starvation-avoiding load-mark and places a starvation-avoiding store-mark on each cache line that had a starvation-avoiding store-mark. | 01-15-2009 |
20090089466 | PROXIMITY COMMUNICATION PACKAGE FOR PROCESSOR, CACHE AND MEMORY - A “sombrero” bridge transports signal communication between a processor and one or more cache memories. The bridge surrounds the processor's perimeter, and includes an aperture opposite the processor through which power and data can be provided to the processor from another device. The bridge exchanges signals with the cache memories via capacitively coupled proximity connections. The bridge communicates with the processor via conductive (e.g. wire) connections and optionally proximity connections. Spacing between opposing pads of the proximity connection(s) between the bridge and the cache memories can be provided by recesses in a surface of the cache memory, corresponding recesses in an opposing surface of the bridge, and a ball for each matching pair of corresponding cache memory and bridge recesses. The ball fits in and between the recesses of the matching pair. The recess depths and ball diameter(s) constrain a minimum distance between opposing pads of the proximity connection(s). | 04-02-2009 |
20090089537 | APPARATUS AND METHOD FOR MEMORY ADDRESS TRANSLATION ACROSS MULTIPLE NODES - A method for translating memory addresses in a plurality of nodes, that includes receiving a first memory access request initiated by a processor of a first node of the plurality of nodes, wherein the first memory access request comprises a process virtual address and a first memory operation, translating the process virtual address to a global system address, wherein the global system address corresponds to a physical memory location on a second node of the plurality of nodes, translating the global system address to an identifier corresponding to the second node, and sending a first message requesting the first memory operation to the second node based on the identifier, wherein the second node performs the first memory operation on the physical memory location. | 04-02-2009 |
20100161904 | CACHE HIERARCHY WITH BOUNDS ON LEVELS ACCESSED - The present invention is directed to a system managing data in a multilevel cache memory system. Certain cache data is designated and stored only in particular levels of the multilevel cache, bypassing other levels of the multilevel cache. In a multiprocessor environment, the present invention includes cache coherency operations or messages that pertain to data stored only in certain levels of a multilevel cache. | 06-24-2010 |
20100199048 | SPECULATIVE WRITESTREAM TRANSACTION - Embodiments of the present invention provide a system that performs a speculative writestream transaction. The system starts by receiving, at a home node, a writestream ordered (WSO) request to start a WSO transaction from a processing subsystem. The WSO request identifies a cache line to be written during the WSO transaction. The system then sends an acknowledge signal to the processing subsystem to enable the processing subsystem to proceed with the WSO transaction. During the WSO transaction, the system receives a second WSO request to start a WSO transaction. The second WSO request identifies the same cache line as to be written during the subsequent WSO transaction. In response to receiving the second WSO request, the system sends an abort signal to cause the processing subsystem to abort the WSO transaction. | 08-05-2010 |
20100325374 | DYNAMICALLY CONFIGURING MEMORY INTERLEAVING FOR LOCALITY AND PERFORMANCE ISOLATION - Embodiments of the present invention provide a system that dynamically reconfigures memory. During operation, the system determines that a virtual memory page is to be reconfigured from an original virtual-address-to-physical-address mapping to a new virtual-address-to-physical-address mapping. The system then determines a new real address mapping for a set of virtual addresses in the virtual memory page by selecting a range of real addresses for the virtual addresses that are arranged according to the new virtual-address-to-physical-address mapping. Next, the system temporarily disables accesses to the virtual memory page. Then, the system copies data from real address locations indicated by the original virtual-address-to-physical-address mapping to real address locations indicated by the new virtual-address-to-physical-address mapping. Next, the system updates the real-address-to-physical-address mapping for the page, and re-enables accesses to the virtual memory page. | 12-23-2010 |
Donald T. Landin, Eagan, MN US
Patent application number | Description | Published |
---|---|---|
20130065490 | METHOD OF REFURBISHING VINYL COMPOSITION TILE - A method of refurbishing vinyl composition tile flooring includes sequentially wet abrading an exposed surface of a vinyl composition tile floor with a series of structured abrasive members affixed to a machine driver pad, wherein the series of structured abrasive members have decreasing abrasive particle size. The method may include a prior abrading step using and aggressive nonwoven abrasive article. The method may include application of polymeric finish after abrading. | 03-14-2013 |
Donald T. Landin, Saint Paul, MN US
Hans Landin, Massillon, OH US
Patent application number | Description | Published |
---|---|---|
20120231923 | MODULAR ASSEMBLY FOR AN INTEGRATED FLEX PIN DRIVE WITH GENERATOR - A compact modular assembly of a geared power train ( | 09-13-2012 |
20150063738 | SEGMENTED BEARING RETAINER - A bearing cage assembly ( | 03-05-2015 |
Hope Landin, Livermore, CA US
Patent application number | Description | Published |
---|---|---|
20090172917 | Access door lever - The Access Door Lever is a device which provides an easier way to open a door with a traditional doorknob. In one embodiment, the invention will fit over a traditional doorknob, snap in place with finger-like extensions, which will grip the doorknob. The extension is coated with a material which will provide a secure grip between the doorknob and extension. The design and location of the extension(s) allow for a snug fit with the doorknob. A handle which is connected to the extension(s) allow the invention to function as a lever on the doorknob. | 07-09-2009 |
Judith Landin, New Haven, CT US
Patent application number | Description | Published |
---|---|---|
20080207502 | Anti-Angiogenic Peptides and Methods of Use Thereof - Anti-angiogenic peptides that inhibit activation or proliferation of endothelial cells are disclosed. Such peptides maybe used to inhibit VEGF binding to the VEGFR2 receptor (also known as the kinase domain receptor or KDR) and bFGF binding to its receptor. Such peptides may also be used to inhibit, VEGF, bFGF, or integrin activation of endothelial cells in angiogenesis-associated diseases such as cancer, leukemia, multiple myeloma, inflammatory diseases, eye diseases and skin disorders. | 08-28-2008 |
20090047335 | Anti-angiogenic peptides and methods of use thereof - Anti-angiogenic peptides that inhibit VEGF-mediated activation or proliferation of endothelial cells are disclosed. Such peptides may be used to inhibit VEGF binding to the VEGFR2 receptor (also known as the kinase domain receptor or KDR). Such peptides may also be used to inhibit VEGF-mediated activation of endothelial cells in angiogenesis-associated diseases such as cancer, inflammatory diseases, eye diseases and skin disorders. | 02-19-2009 |
Kevin Landin, Longmont, CO US
Patent application number | Description | Published |
---|---|---|
20160110296 | LBA BLOCKING TABLE FOR SSD CONTROLLER - A host access instruction is received from one of a plurality of channels which are served in parallel. The host access instruction includes an address range of one or more addresses and a type of access. The address range and type of access are compared against a table of stored address ranges and stored types of access associated with any pending host access instructions. It is determined whether to execute the host access instruction based at least in part on the comparison. If it is decided to execute the host access instruction, the host access instruction is forwarded for execution and the address range and the type of access from the host access instruction are stored in the table. | 04-21-2016 |
Pedro J. Landin, Miami, FL US
Patent application number | Description | Published |
---|---|---|
20080298495 | METHOD AND APPARATUS FOR GENERATING CORRECTED QUADRATURE PHASE SIGNAL PAIRS IN A COMMUNICATION DEVICE - A method and an apparatus ( | 12-04-2008 |
Steven M. Landin, Conifer, CO US
Patent application number | Description | Published |
---|---|---|
20090209412 | Attrition Resistant Fluidizable Reforming Catalyst - A method of preparing a steam reforming catalyst characterized by improved resistance to attrition loss when used for cracking, reforming, water gas shift and gasification reactions on feedstock in a fluidized bed reactor, comprising: fabricating the ceramic support particle, coating a ceramic support by adding an aqueous solution of a precursor salt of a metal selected from the group consisting of Ni, Pt, Pd, Ru, Rh, Cr, Co, Mn, Mg, K, La and Fe and mixtures thereof to the ceramic support and calcining the coated ceramic in air to convert the metal salts to metal oxides. | 08-20-2009 |
Susan Landin, Great Neck, NY US
Patent application number | Description | Published |
---|---|---|
20100211416 | METHOD AND APPARATUS FOR HEALTHCARE FUNDING EXCHANGE - A Healthcare Funding Exchange (“HFX”) is implemented as a business service domain of service components communicating with each other wherein the execution of a complete interaction with an external actor is effected by the combined performance of executions by the service components. Each component can operate independently of all the others, and can be accessed by the others through service requests conveyed by a service broker. A complete interaction with an actor external to the domain occurs by one component performing its role, providing a service response, and potentially also issuing new service requests to other components, either during or at the end of its own processing. The service components in a business service domain also all have access to data they may share. One component generally has the responsibility for changing any given element of the shared data, but any components may read it. | 08-19-2010 |
Trevan Landin, Hillsboro, OR US
Patent application number | Description | Published |
---|---|---|
20150330877 | METHOD FOR PREPARING SAMPLES FOR IMAGING - A method and apparatus is provided for preparing samples for observation in a charged particle beam system in a manner that reduces or prevents artifacts. An ion beam mills exposes a cross section of the work piece using a bulk mill process. A deposition precursor gas is directed to the sample surface while a small amount of material is removed from the exposed cross section face, the deposition precursor producing a more uniform cross section. Embodiments are useful for preparing cross sections for SEM observation of samples having layers of materials of different hardnesses. Embodiments are useful for preparation of thin TEM samples. | 11-19-2015 |