Аннотация:In the paper, we present a prototype implementation of the TCP/IP software stack over the Angara high performance interconnect. Our approach is to use the standard TCP/IP stack implementation from the Linux kernel, while we implement in the Linux kernel an Ethernet network device driver for the Angara interconnect adapter. The paper presents the latency and bandwidth results and the results of the IO500 suite benchmarks of the distributed storage deployed with BeeGFS on 20 nodes of the Fisher supercomputer in JIHT RAS.