Methods, systems, and machine-readable media are disclosed for searching a corpus of information by utilizing a Bloom filter for caching query results. A first cache data and a first cache metadata are stored for data transfers between a respective node and regions of a storage cluster receiving at least a first selected number of data transfer requests. Next, the system converts the thermometer code into a one-hot code in which only one bit has a logical one value. A flow control element forms an intake space between a bottom end portion of an outlet pipe and the trapezoidal diaphragm. The cathode active material is obtained by mixing a zirconium-containing lithium cobalt composite oxide containing zirconium as a sub-component element in a first lithium cobalt composite oxide expressed by a formula LitCoMsO2, and a second lithium cobalt composite oxide expressed by a formula LixCol-yAyO2. Each circuit stage connects a CMOS to a plurality of NMOS in series, wherein the CMOS is connected to the input of an inverter and a PMOS that is in parallel to the inverter, and the output of the inverter is connected to the CMOS gate of the next circuit stage.