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Network security applications such as to detect malware, security breaches, and covert channels require packet inspection and processing. Performing these functions at very high network line rates and low power is critical to safe guarding enterprise networks from various cyber-security threats. Solutions based on FPGA and single or multi-core CPUs has several limitations with regards to power and...
Increasing memory parallelism in MPSoCs to provide higher memory bandwidth is achieved by accessing multiple memories simultaneously. Inasmuch as the response transactions of concurrent memory accesses must be in-order, a reordering mechanism is required. To our knowledge the resource utilization of conventional reordering mechanisms is low. In this paper, we present a novel network interface architecture...
Virtualization technologies have recently gained a lot of interest in Grid computing as they allow flexible resource management. However, the most common way to exploit grids relies on dedicated services like resource management systems (RMSs) to get resources at a particular time. To improve resource usage, most of these systems provide a best-effort mode where lowest priority jobs can be executed...
A very ambitious objective in the field of policy-based systems is the provision of an intuitive and transparent way for policy specification, refinement and enforcement. This is one of the key enabling technologies for a simplified security management of complex networked environments. Currently, security policies are enforced by configuring the end devices by means of low-level device-specific parameters...
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