US 12,333,419 B2
Neural processing device and transaction tracking method thereof
Wongyu Shin, Seongnam-si (KR); and Kyeongryeol Bong, Seongnam-si (KR)
Assigned to Rebellions Inc., Seongnam-si (KR)
Filed by Rebellions Inc., Seongnam-si (KR)
Filed on Jun. 27, 2024, as Appl. No. 18/757,335.
Application 18/757,335 is a continuation of application No. 17/938,027, filed on Oct. 4, 2022, granted, now 12,061,973.
Claims priority of application No. 10-2021-0192183 (KR), filed on Dec. 30, 2021.
Prior Publication US 2024/0346300 A1, Oct. 17, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06N 3/063 (2023.01); G06F 12/00 (2006.01)
CPC G06N 3/063 (2013.01) [G06F 12/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A neural processing device comprising:
a plurality of neural cores;
a shared memory shared by the plurality of neural cores; and
at least one transactional memory,
wherein the at least one transactional memory is configured to:
receive a memory access request directed to the shared memory from at least one of the plurality of neural cores,
receive a memory access scenario for a plurality of memory access operation groups, and
perform at least one of buffer the received memory access request and commit the received memory access request, in response to a determination of whether the received memory access request belongs to a current memory access operation group among the plurality of memory access operation groups.