TECHNOLOGIES FOR HANDLING MESSAGE PASSING INTERFACE OPERATIONS

摘要

Technologies for handling message passing interface receive operations include a compute node to determine a plurality of parameters of a receive entry to be posted and determine whether the plurality of parameters includes a wildcard entry. The compute node generates a hash based on at least one parameter of the plurality of parameters in response to determining that the plurality of parameters does not include the wildcard entry and appends the receive entry to a list in a bin of a posted receive data structure, wherein the bin is determined based on the generated hash. The compute node further tracks the wildcard entry in the posted receive data structure in response to determining the plurality of parameters includes the wildcard entry and appends the receive entry to a wildcard list of the posted receive data structure in response to tracking the wildcard entry.

主权项

1. A compute node for handling message passing interface receive operations, the compute node comprising:
a posting circuitry to (i) determine a plurality of parameters of a receive entry to be posted and (ii) determine whether the plurality of parameters includes a wildcard entry; and a hash circuitry to generate a hash based on at least one parameter of the plurality of parameters in response to a determination that the plurality of parameters does not include the wildcard entry; wherein the posting circuitry is further to (i) append the receive entry to a list in a bin of a posted receive data structure, wherein the bin is determined based on the generated hash, (ii) track the wildcard entry in the posted receive data structure in response to a determination that the plurality of parameters includes the wildcard entry, and (iii) append the receive entry to a wildcard list of the posted receive data structure in response to generation of a track of the wildcard entry.