Technologies for establishing communication channel between accelerator device kernels

One or more non-transitory, machine-readable storage media comprising a plurality of instructions stored thereon that, in response to being executed, cause an accelerator device to:

• obtain availability data indicative of an availability of one or more accelerator device kernels in a system, including one or more physical communication paths to each accelerator device kernel;
• determine whether to establish a logical communication path between a kernel of an accelerator device and another accelerator device kernel, wherein the logical communication path is not yet established;
• and
• establish, in response to a determination to establish the logical communication path as a function of the obtained availability data, the logical communication path between the kernel of the accelerator device and the other accelerator device kernel.

A method comprising:

• obtaining, by an accelerator device, availability data indicative of an availability of one or more accelerator device kernels in a system, including one or more physical communication paths to each accelerator device kernel;
• determining, by the accelerator device, whether to establish a logical communication path between a kernel of the accelerator device and another accelerator device kernel, wherein the logical communication path is not yet established;
• and
• establishing, by the accelerator device and in response to determining to establish the logical communication path as a function of the obtained availability data, the logical communication path between the kernel of the accelerator device and the other accelerator device kernel.