摘要:
Methods, systems, and computer program products for forwarding store data to loads in a pipelined processor are provided. In one implementation, a processor is provided that includes a decoder operable to decode an instruction, and a plurality of execution units operable to respectively execute a decoded instruction from the decoder. The plurality of execution units include a load/store execution unit operable to execute decoded load instructions and decoded store instructions and generate corresponding load memory operations and store memory operations. The store queue is operable to buffer one or more store memory operations prior to the one or more memory operations being completed, and the store queue is operable to forward store data of the one or more store memory operations buffered in the store queue to a load memory operation on a byte-by-byte basis.
摘要:
Methods, systems, and computer program products for forwarding store data to loads in a pipelined processor are provided. In one implementation, a processor is provided that includes a decoder operable to decode an instruction, and a plurality of execution units operable to respectively execute a decoded instruction from the decoder. The plurality of execution units include a load/store execution unit operable to execute decoded load instructions and decoded store instructions and generate corresponding load memory operations and store memory operations. The store queue is operable to buffer one or more store memory operations prior to the one or more memory operations being completed, and the store queue is operable to forward store data of the one or more store memory operations buffered in the store queue to a load memory operation on a byte-by-byte basis.
摘要:
A device for removing compounds in tissue such as, for example, tattoo pigment compounds in skin tissue includes a detector for detecting the peak optical absorption of the compound, a laser source, wherein the wavelength is tuned or selected based on the peak optical absorption of the compound in the skin. The device further includes a delivery member for delivering radiation from the laser source to the tissue. Compounds such as tattoo pigment compounds are removed by detecting the peak optical absorption of the tattoo pigments or photofragments thereof in tissue with the detector. The wavelength of the laser source is adjusted based on the peak optical absorption of the compound in the tissue, and delivers radiation at the adjusted (or non-adjusted) wavelength from the laser source to the compound in the tissue with the delivery member.