Abstract: Systems and methods are described for optimizing job execution on an on-demand code execution system. More specifically, the job execution manager may receive requests to execute jobs on an on-demand code execution system. The job execution manager may forecast the runtime of the job by using two or more machine learning models. The two or more machine learning models may generate a runtime prediction set that includes two or more runtime predictions based on metadata of the job. A final runtime prediction is determined based on the runtime prediction set. Based on the final runtime prediction, the job execution manager determines a compute instance on which to execute the job. In case that the job execution manager determines an error has occurred in the compute instance, the job execution manager attempts to execute the job on another larger compute instance.

Abstract: Systems and methods are described for optimizing job execution on an on-demand code execution system. More specifically, the job execution manager may receive requests to execute jobs on an on-demand code execution system. The job execution manager May forecast the runtime of the job by using two or more machine learning models. The two or more machine learning models may generate a runtime prediction set that includes two or more runtime predictions based on metadata of the job. A final runtime prediction is determined based on the runtime prediction set. Based on the final runtime prediction, the job execution manager determines a compute instance on which to execute the job. In case that the job execution manager determines an error has occurred in the compute instance, the job execution manager attempts to execute the job on another larger compute instance.

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.