Abstract: A method of load balancing in disaggregated load balancing system includes receiving, at a hardware accelerator, a data packet; performing a lookup-operation in a flow cache of the hardware accelerator; and transmitting the data packet from the hardware accelerator to a flow admission service executed by a software-based load balancing component in response to determining that the flow cache of the hardware accelerator does not yet include a flow entry that matches packet header information of the data packet. The method further includes receiving, from the software-based load balancing component, a new flow entry associated with the data packet that defines a first packet transformation for the data packet; updating the flow cache stored on the hardware accelerator to include the new flow entry; and processing the data packet on the hardware accelerator by applying the first packet transformation.

Abstract: Devices and methods for providing deterministic execution of multithreaded applications are provided. In some embodiments, each thread is provided access to an isolated memory region, such as a private cache. In some embodiments, more than one private cache are synchronized via a modified MOESI coherence protocol. The modified coherence protocol may be configured to refrain from synchronizing the isolated memory regions until the end of an execution quantum. The execution quantum may end when all threads experience a quantum end event such as reaching a threshold instruction count, overflowing the isolated memory region, and/or attempting to access a lock released by a different thread in the same quantum.

Abstract: A computing system for scalable computing on commodity hardware is provided. The computing system includes a first computing device communicatively connected to a second computing device. The first computing device includes a processor, a physical computer-readable medium, and program instructions stored on the physical computer-readable medium and executable by the processor to perform functions. The functions include determining a first task associated with the second computing device and a second task associated with the second computing device are to be executed, assigning execution of the first task and the second task to the processor of the first computing device, generating an aggregated message that includes (i) a first message including an indication corresponding to the execution of the first task and (ii) a second message including an indication corresponding to the execution of the second task, and sending the aggregated message to the second computing device.

Abstract: Devices and methods for providing deterministic execution of multithreaded applications are provided. In some embodiments, each thread is provided access to an isolated memory region, such as a private cache. In some embodiments, more than one private cache are synchronized via a modified MOESI coherence protocol. The modified coherence protocol may be configured to refrain from synchronizing the isolated memory regions until the end of an execution quantum. The execution quantum may end when all threads experience a quantum end event such as reaching a threshold instruction count, overflowing the isolated memory region, and/or attempting to access a lock released by a different thread in the same quantum.