Data Structures

Here are the data structures with brief descriptions:

gpu_malloc_s
icl_deque_s
icl_entry_s
icl_hash_s
icl_list_s
MPI_Request
MPI_Status
prt_callback_finish_s	Callback data for finishing a local communication
prt_callback_queue_s	Callback data for queueing a local communication
prt_callback_release_s	Callback data for releasing a device packet
prt_channel_s	VDP's data channel. Implements a data link between a pair of VDPs. Identifies the source and destination VDPs by tuples. Contains a thread-safe list of data packets
prt_config_s	PRT configuration
prt_device_s	VSA's accelerator device. Represents a hardware accelerator. Currently synonymous with an Nvidia GPU
prt_mapping_s	Mapping of VDPs to hardware
prt_packet_s	VDP's data packet A packet of data transferred through VDP's channels
prt_proxy_s	VSA's proxy
prt_request_s	MPI communication request for a packet. Contains a packet, some info, MPI request and MPI status
prt_thread_s	VSA's worker thread. Represents a single CPU core or a collection of cores
prt_transfer_s	Local transfer object
prt_vdp_s	Virtual Data Processor (VDP). Is uniquely identified by a tuple. Fires for a predefined number of cycles. Has a fixed number of input and output channels. Has a persistent local store. Has access to read-only global store
prt_vsa_s	Virtual Systolic Array (VSA) VSA contains global informationa about the system, a local communication proxy, an array of local worker threads, and an array of local accelerator devices
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