“I have worked with Ronen on several projects and I can honestly say there are few other people with whom I would rather have a whiteboard discussion. Ronen has the unique ability to quietly analyze a complex situation, quickly cut to the heart of the problem, and build consensus around the solution. He possesses deep technical insight, but can still work closely with both customers and business managers.”
Ronen Artzi
Framingham, Massachusetts, United States
2K followers
500+ connections
Activity
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Thrilled to announce that we are extending the Late CVRM Data Science team beyond Sweden, and we're kicking off with an exciting opportunity in…
Thrilled to announce that we are extending the Late CVRM Data Science team beyond Sweden, and we're kicking off with an exciting opportunity in…
Liked by Ronen Artzi
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Exciting Opportunity in Boston! Join a great team as AZ revolutionize science and make a real impact on patients' lives. Apply now and be part of…
Exciting Opportunity in Boston! Join a great team as AZ revolutionize science and make a real impact on patients' lives. Apply now and be part of…
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Great team, with an excellent portfolio. Consider applying today!
Great team, with an excellent portfolio. Consider applying today!
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Patents
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System and method for managing a virtual domain environment to enable root cause and impact analysis
Issued US 8,031,634
A virtual domain management system is provided which associates application, physical and virtual domains to enable propagation of events, symptoms and other information across the domains. The virtual domain manager collects events and symptom information across multiple domains by correlating domain topology models. Using a causality matrix and codebook technology the virtual domain manager uses the information to perform root cause and impact analysis across domains. Information from the…
A virtual domain management system is provided which associates application, physical and virtual domains to enable propagation of events, symptoms and other information across the domains. The virtual domain manager collects events and symptom information across multiple domains by correlating domain topology models. Using a causality matrix and codebook technology the virtual domain manager uses the information to perform root cause and impact analysis across domains. Information from the analysis may be fed back into the domains to enhance domain management.
Other inventors -
System and methods for enterprise path management
Issued US 7937481
Systems and methods are provided for disabling a device in an enterprise storage system. In one embodiment, a method comprises receiving information identifying a device in a storage area network that is scheduled for an outage. The method further determines one or more paths impacted by the outage of the device, generates a notification identifying the determined one or more paths, and transmits the notification to one or more hosts having paths to the device
Other inventors -
Method and apparatus for representing, managing, analyzing and problem reporting in storage networks
Issued US 7779118
A method, apparatus and computer program product for performing an analysis on a Storage Area Network (SAN) system, containing a plurality of components, is disclosed. The method comprises the steps of representing selected ones of the plurality of components and the relationship among the components, wherein the representation comprises the steps of creating at least one non-specific representation of the selected components and creating at least one non-specification representation of…
A method, apparatus and computer program product for performing an analysis on a Storage Area Network (SAN) system, containing a plurality of components, is disclosed. The method comprises the steps of representing selected ones of the plurality of components and the relationship among the components, wherein the representation comprises the steps of creating at least one non-specific representation of the selected components and creating at least one non-specification representation of relations along which the events propagate amongst the selected components, providing a mapping between a plurality events and a plurality of observable events occurring among the components, wherein the mapping is represented as a value associating each event with each observable event, and performing the system analysis based on the mapping of events and observable events.
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Method and apparatus for mapping and identifying the root causes of performance problems in network-based services
Issued US 7,779,101
A method, apparatus and computer-program product for mapping and identifying root causes of performance problems in network based services, wherein the service is composed of applications and transactions, is disclosed. The method comprises the steps of establishing a performance objective value, and a threshold value therefrom, for selected ones of the transactions for each of the applications, wherein the aggregate of the performance objective values insures a known service performance…
A method, apparatus and computer-program product for mapping and identifying root causes of performance problems in network based services, wherein the service is composed of applications and transactions, is disclosed. The method comprises the steps of establishing a performance objective value, and a threshold value therefrom, for selected ones of the transactions for each of the applications, wherein the aggregate of the performance objective values insures a known service performance, monitoring a measure of performance for each of the selected transactions, generating an indication for each of the performance measures that exceeds a corresponding threshold value and determining the cause of the degradation by correlating the transactions generating the indication with the elements executing the transaction.
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Method and apparatus for computing a change plan
Issued US 20090248597
A method, and computer program product for computing a change plan are presented. A model of a current configuration is identified, the model including modeled system assets and modeled tasks. A request to change the current configuration to a new configuration is received. The request to change the current configuration to generate a plurality of valid strategies to be used in a genetic programming parse tree corresponding to modeled assets and modeled tasks of said model is applied to the…
A method, and computer program product for computing a change plan are presented. A model of a current configuration is identified, the model including modeled system assets and modeled tasks. A request to change the current configuration to a new configuration is received. The request to change the current configuration to generate a plurality of valid strategies to be used in a genetic programming parse tree corresponding to modeled assets and modeled tasks of said model is applied to the model. The request to change the current configuration is applied to at least one of said valid strategies to generate a plurality of potential change plans. The change plans are evolved according to genetic programming principles to a preferred change plan.
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Method and apparatus for representing, managing and problem reporting in surveillance networks
Issued US 7519504
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Application Service Policy Compliance Server
Issued US 8,024,772 B1
In a large network, it can be difficult to pinpoint and track down the causes of breaches of established policies. A compliance policy server allows traversal of notifications according to breaches, organizes the breaches (vulnerabilities and violations) according to severity and recurrence, and identifies related rules and application services and network entities which may be related to the breach. An integrated graphical user interface (GUI) provides efficient, timely traversal and analysis…
In a large network, it can be difficult to pinpoint and track down the causes of breaches of established policies. A compliance policy server allows traversal of notifications according to breaches, organizes the breaches (vulnerabilities and violations) according to severity and recurrence, and identifies related rules and application services and network entities which may be related to the breach. An integrated graphical user interface (GUI) provides efficient, timely traversal and analysis of rule breaches across the network to allow quick, efficient identification of the underlying cause or condition of the rule breach, as well as identify impact on application services and network entities. A discoverer gathers configuration data including notifications of changes, alerts, and conditions in the network that are pertinent to the rule breaches. A compliance engine evaluates the configuration and topological data against the rules to identify breaches. Collective breaches pertaining to a common application or service or dependency indicate a common underlying condition causing the breach, therefore providing efficient correction of the underlying condition.
Other inventorsSee patent -
Object Searching and Management Information Viewing in a Storage Area Network Environment
Issued US 7,822,707 B1
A configuration management tool initiates display of a listing of multiple different types of managed resources present in a storage area network environment. Based on user input, the resource manager receives a selection of two or more types of managed resources from the listing. In addition to receiving a select of two or more types of resources in the listing, the resource manager application receives search criteria associated with each of the selected two or more types of managed…
A configuration management tool initiates display of a listing of multiple different types of managed resources present in a storage area network environment. Based on user input, the resource manager receives a selection of two or more types of managed resources from the listing. In addition to receiving a select of two or more types of resources in the listing, the resource manager application receives search criteria associated with each of the selected two or more types of managed resources. The configuration manager initiates a search for objects (in one or more repositories) that satisfy the search criteria and are of a managed resource type as indicated by the selection. The configuration manager application then produces a report indicating the objects (i.e., storage area network resources and corresponding management information) that satisfy the search criteria. After receiving the report (e.g., search results) that satisfies the search criteria, the user can select a storage area network resource in the report to view information associated with the selected resource. Further, the user can select from multiple different viewing options to view different types of information associated with the selected resource.
Other inventorsSee patent -
Generalized virtualizer IO path model and general virtual transformation model for storage assets
US 12/059,410
Modeling a data path of a network environment is disclosed. Components are identified at a source location of a data path, at a target location of the data path, and connections there between. The network environment includes a plurality of domains, and the data path traverses the plurality of domains. Components and the connections there between are assigned to one of: an input-output path pattern, a virtualizer pattern, and a meta pattern. The patterns represent common elements of components…
Modeling a data path of a network environment is disclosed. Components are identified at a source location of a data path, at a target location of the data path, and connections there between. The network environment includes a plurality of domains, and the data path traverses the plurality of domains. Components and the connections there between are assigned to one of: an input-output path pattern, a virtualizer pattern, and a meta pattern. The patterns represent common elements of components of the network environment. The patterns and relationships between patterns are defined to repeat within and across domains in the network environment. A model of the data path is created from the assigned patterns and the defined relationships between patterns. The created model of the data path is then presented.
Other inventorsSee patent -
Method and apparatus for mapping and identifying resources for network-based services
US 11/475,775
A method, apparatus and computer-program product for mapping and identifying resources in network based services is disclosed. The method comprises the steps of determining a measure of utilization for each of the selected transactions, generating an indication for each measure of utilization exceeding an associated utilization threshold value, determining the cause of the measure of utilization exceeding the associated utilization threshold value by correlating the transactions generating the…
A method, apparatus and computer-program product for mapping and identifying resources in network based services is disclosed. The method comprises the steps of determining a measure of utilization for each of the selected transactions, generating an indication for each measure of utilization exceeding an associated utilization threshold value, determining the cause of the measure of utilization exceeding the associated utilization threshold value by correlating the transactions generating the indications with the resources executing the transaction and applying additional resources until the measure of utilization is less than the associated threshold. In one aspect of the invention, balancing the measure of utilization associated with each of the selected transactions occurs to maintain each of the measures of utilization within a substantially known tolerance to each other measure of utilization.
Other inventorsSee patent -
Storage array network path impact analysis server for path selection in a host-based I/O multi-path system
US 11/819,612
Systems and methods are provided for selecting a path for an I/O in a storage area network. In one embodiment, a method comprises receiving path configuration information for paths associated with a host device connected to the storage area network, a listing of components within the storage area network, and a notification of a component failure within the storage area network. The method may also comprise correlating the received path configuration information, the received listing of…
Systems and methods are provided for selecting a path for an I/O in a storage area network. In one embodiment, a method comprises receiving path configuration information for paths associated with a host device connected to the storage area network, a listing of components within the storage area network, and a notification of a component failure within the storage area network. The method may also comprise correlating the received path configuration information, the received listing of components, and the received notification of component failure to determine one or more paths associated with the host device affected by the component failure. The method may further comprise transmitting to the host device an alert for the one or more affected paths.
Other inventorsSee patent
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Great seeing this one goes live !!! Johannes Zimmermann and team did a wonderful work advancing us in this space. I am excited for the future ways…
Great seeing this one goes live !!! Johannes Zimmermann and team did a wonderful work advancing us in this space. I am excited for the future ways…
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I did a thing—actually, several things. First, I created a new SubStack to share all the things I’m excited about regarding my passions around…
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As promised in an earlier post, some exciting new science that I led, hot off the press! Every drug has desired benefits and undesired side effects.…
As promised in an earlier post, some exciting new science that I led, hot off the press! Every drug has desired benefits and undesired side effects.…
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AstraZeneca is proud to announce that our Managing Director and Head of the India Global Innovation and Technology Centre, Siva Kumar Padmanabhan…
AstraZeneca is proud to announce that our Managing Director and Head of the India Global Innovation and Technology Centre, Siva Kumar Padmanabhan…
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Every drug has desired benefits and undesired side effects. Could some side effects actually be good news—a sign of emerging benefit? Our new…
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Given all the hype around AI-generated video, it is good to know there are still films being made in the spirit of traditional cinema. My daughter…
Given all the hype around AI-generated video, it is good to know there are still films being made in the spirit of traditional cinema. My daughter…
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A fantastic week at #ISMB2024, with three presentations delivered by colleagues from across the AstraZeneca Oncology Data Science team together with…
A fantastic week at #ISMB2024, with three presentations delivered by colleagues from across the AstraZeneca Oncology Data Science team together with…
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