1
Rosas Morgan Jeffrey, Vallabhaneni Vasu, Pafumi James, Cyr Michael Paul: Systems and methods for virtualizing storage for wpar clients using node port id virtuali zation. International Business Machines Corporation, IBM United Kingdom, Rosas Morgan Jeffrey, Vallabhaneni Vasu, Pafumi James, Cyr Michael Paul, Pyecroft Justine Nicola, December 17, 2009: WO/2009/150122 (4 worldwide citation)

Systems, methods and media for providing to a plurality of WPARs private access to physical storage connected to a server through a VIOS are disclosed. In one embodiment, a server is logically partitioned to form a working partition comprising a WPAR manager and individual WPARs. Each WPAR is assign ...


2
Manjunatha Shankar, Vallabhaneni Vasu, Venkatsubra Venkat, Youngman Richard Perry: Method, system and article for improved network performance by avoiding data corruption. International Business Machines Corporation, IBM United Kingdom, Manjunatha Shankar, Vallabhaneni Vasu, Venkatsubra Venkat, Youngman Richard Perry, WALDNER Philip, June 22, 2006: WO/2006/064047 (2 worldwide citation)

The reassembly timer in a TCP/IP receiver is dynamically set to avoid data corruption on fast networks caused by IP identification wrap-around. A sender generates IP packets with a special option specifying a reassembly time for fragments based on the subnet of the destination or on the calculated r ...


3
Fernandes Lilian Sylvia, Jain Vinit, Vallabhaneni Vasu, Vo Patrick Tam: Tunneling ipv6 packets. International Business Machines Corporation, IBM United Kingdom, Fernandes Lilian Sylvia, Jain Vinit, Vallabhaneni Vasu, Vo Patrick Tam, ROBERTS Scott, May 26, 2006: WO/2006/053856 (1 worldwide citation)

Methods, systems, and products are provided for tunneling IPv6 packets. Embodiments include receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv6 packet having an IPv6 destination address; receiving, by an origin IPv6 border router from an origin IPv6 10 host, an IPv4 address ...


4
Baratakke Kavitha Vittal Murthy, Jain Vinit, Vallabhaneni Vasu, Venkatsubra Venkat: Improved tcp performance during packet reordering. International Business Machines Corporation, IBM United Kingdom, Baratakke Kavitha Vittal Murthy, Jain Vinit, Vallabhaneni Vasu, Venkatsubra Venkat, LING Christopher John, February 24, 2005: WO/2005/018194

TCP congestion avoidance is implemented upon retransmission of a packet and is reverted back to the original congestion state upon receipt of an early acknowledgement (ACK), indicating reordering of packets, thereby eliminating a needless restriction on TCP bandwidth. Upon receiving an ACK to a retr ...


5
Reyes Eduardo Lazaro, Vallabhaneni Vasu, Vo Patrick Tam: Configuration of remote data processing systems. International Business Machines Corporation, IBM United Kingdom, Reyes Eduardo Lazaro, Vallabhaneni Vasu, Vo Patrick Tam, LITHERLAND David, April 12, 2007: WO/2007/039386

A computer implemented method, apparatus, and computer usable program code for configuring a remote data processing system. A configuration is identified for the remote data processing system to form an identified configuration. The hardware for the remote data processing system is configured. An in ...


6
Sharma Rakesh, Vallabhaneni Vasu: Methods, apparatus and program products for downloading a boot image of file from a boot file server in a secure manner. International Business Machines Corporation, IBM United Kingdom, Sharma Rakesh, Vallabhaneni Vasu, JENNINGS Michael John, January 25, 2007: WO/2007/009968

A method, an apparatus, and computer instructions are provided for a secure network install. One aspect of the present invention provides a proxy server within the same subnet of the client for performing a lookup of the boot image file and downloading the boot image file from a boot file server in ...


7
PARANJAPE Prashant Anant, VALLABHANENI Vasu, CHOPRA Chandan: Adressage dune partition par charge de travail, Addressing a workload partition. International Business Machines Corporation, Ibm United Kingdom, PARANJAPE Prashant Anant, VALLABHANENI Vasu, CHOPRA Chandan, ROBERTS Scott, October 20, 2011: WO/2011/128330

A method, system, and computer usable program product for addressing a workload partition are provided in the illustrative embodiments. A packet of data directed to the WPAR and including a combined address is received at a software stack. A determination is made whether the combined address include ...


8
Ramalingam Kavitha, Srihari Prithvi, Vallabhaneni Vasu, Venkatsubra Venkat: Method and apparatus for updating a domain name server. International Business Machines Corporation, IBM United Kingdom, Ramalingam Kavitha, Srihari Prithvi, Vallabhaneni Vasu, Venkatsubra Venkat, WILLIAMS Julian David, April 17, 2008: WO/2008/043648

A computer implemented method, apparatus, system, and computer usable program code for updating a domain name server. In response to detecting a failed network interface in a plurality of network interfaces on a content server, the content server identifies an IP address for the failed network inter ...


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Rosas Morgan Jeffrey, Patwari Veena, Pafumi James, Nevarez David, Vallabhaneni Vasu: Arrangements for storing and retrieving blocks of data having different dimensions. International Business Machines Corporation, IBM United Kingdom, Rosas Morgan Jeffrey, Patwari Veena, Pafumi James, Nevarez David, Vallabhaneni Vasu, Robertson Tracey, December 17, 2009: WO/2009/150068

A method for storing and retrieving blocks of data having different dimensions is disclosed. The method can include receiving a first data segment to be stored in a block storage device where the first data segment has an address. The method can also include determining if the first data segment con ...


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Rosas Morgan Jeffrey, Vallabhaneni Vasu, Patwari Veena, Pafumi James: Systems and methods for entitlement of virtual real memory for applications. International Business Machines Corporation, IBM United Kingdom, Rosas Morgan Jeffrey, Vallabhaneni Vasu, Patwari Veena, Pafumi James, Roberts Scott, December 17, 2009: WO/2009/150024

Systems, methods and media for dynamic reallocation of memory to an application, the memory from a pool of virtual real memory allocated to a virtual client that executes the application are disclosed. In one embodiment, a virtual client is allocated a pool of virtual real memory. A subset of this p ...