Abstract: Instruction cache behavior and branch prediction are used to improve the functionality of a computing device by profiling branching instructions in an instruction cache to identify likelihoods of proceeding to a plurality of targets from the branching instructions; identifying a hot path in the instruction cache based on the identified likelihoods; and rearranging the plurality of targets relative to one another and associated branching instructions so that a first branching instruction that has a higher likelihood of proceeding to a first hot target than to a first cold target and that previously flowed to the first cold target and jumped to the first hot target instead flows to the first hot target and jumps to the first cold target.

Abstract: Instruction cache behavior and branch prediction are used to improve the functionality of a computing device by profiling branching instructions in an instruction cache to identify likelihoods of proceeding to a plurality of targets from the branching instructions; identifying a hot path in the instruction cache based on the identified likelihoods; and rearranging the plurality of targets relative to one another and associated branching instructions so that a first branching instruction that has a higher likelihood of proceeding to a first hot target than to a first cold target and that previously flowed to the first cold target and jumped to the first hot target instead flows to the first hot target and jumps to the first cold target.

Abstract: Correlating two storage rings based on an access rate for an object. A correlative dual hash ring includes a first ring of storage drives and a second ring of storage drives. Objects and replicas are allocated to either a first ring or a second ring.

Abstract: Correlating two storage rings based on an access rate for an object. A correlative dual hash ring includes a first ring of storage drives and a second ring of storage drives. Objects and replicas are allocated to either a first ring or a second ring.

Abstract: Correlating two storage rings based on an access rate for an object. A correlative dual hash ring includes a first ring of storage drives and a second ring of storage drives. Objects and replicas are allocated to either a first ring or a second ring.

Abstract: An automatic tin-adding machine for adding a plurality of tin rods to a molten tin tank comprises a base, two transmission shafts, at least one first flexible transmission member, a plurality of tin rod carrying members, a tin stock detector, a drive and a circuit control system. The base has a tin rod adding opening corresponding to the molten tin tank. The two transmission shafts are pivoted on the base side by side. The at least one first flexible transmission member is sleeved on the two transmission shafts. The tin rod carrying members are fixed to the first flexible transmission member and configured to carry the tin rods. The tin stock detector is configured to detect the stock of tin liquid in the molten tin tank. The drive is connected to one of the transmission shafts. The circuit control system comprises a circuit control unit.

Abstract: An automatic tin-adding machine for adding a plurality of tin rods to a molten tin tank comprises a base, two transmission shafts, at least one first flexible transmission member, a plurality of tin rod carrying members, a tin stock detector, a drive and a circuit control system. The base has a tin rod adding opening corresponding to the molten tin tank. The two transmission shafts are pivoted on the base side by side. The at least one first flexible transmission member is sleeved on the two transmission shafts. The tin rod carrying members are fixed to the first flexible transmission member and configured to carry the tin rods. The tin stock detector is configured to detect the stock of tin liquid in the molten tin tank. The drive is connected to one of the transmission shafts. The circuit control system comprises a circuit control unit.