公开(公告)号：US20180060125A1

公开(公告)日：2018-03-01

申请号：US15379327

申请日：2016-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janki Bhimani ,  Hingkwan Huen ,  Jingpei Yang ,  Manu Awasthi ,  Vijay Balakrishnan ,  Jason Martineau

IPC: G06F9/50

CPC classification number: G06F9/5083 ,  G06F9/455

Abstract: A system includes a plurality of storage drives configured to store data associated with at least one of homogeneous and heterogeneous applications running in containers; and a controller configured to balance workloads of the containers by grouping the containers based on characteristics of the workloads of the containers.

公开(公告)号：US10901907B2

公开(公告)日：2021-01-26

申请号：US15895797

申请日：2018-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janki Bhimani ,  Rajinikanth Pandurangan ,  Vijay Balakrishnan ,  Changho Choi

IPC: G06F12/0888 ,  G06F12/0893 ,  G06F12/1045 ,  H04L9/32

Abstract: A method for providing a Bloom filter for a multi-stream enabled solid-state drive (SSD) is disclosed. The Bloom filter includes two Bloom filter arrays, a counter corresponding to the two Bloom filter arrays, and a masking logic. The method includes: inserting an element in one or more of the two Bloom filter arrays using a plurality of hash functions; and updating the counter based on the insertion of the element. The method further includes: updating the Bloom filter by inserting one or more additional elements in one or more of the two Bloom filter arrays and updating the counter; and masking a data stored in the Bloom filter with the one or more additional elements to pseudo delete the data using the masking logic and reduce a false positive rate of the Bloom filter.

公开(公告)号：US11099790B2

公开(公告)日：2021-08-24

申请号：US16528492

申请日：2019-07-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Janki Bhimani ,  Jingpei Yang ,  Changho Choi

IPC: G06F3/06 ,  G06N20/00 ,  G06F16/245 ,  G06K9/62

Abstract: A system for parallel computing leveraging the use of a key value solid state drive. The system including a modified set of compiler directives that enable the use of parallel compute and data threads. The system may further include a concurrency manager to ensure that the parallel data threads are operated in a thread-safe manner.

公开(公告)号：US20200225883A1

公开(公告)日：2020-07-16

申请号：US16528492

申请日：2019-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janki Bhimani ,  Jingpei Yang ,  Changho Choi

IPC: G06F3/06 ,  G06N20/00

Abstract: A system for parallel computing leveraging the use of a key value solid state drive. The system including a modified set of compiler directives that enable the use of parallel compute and data threads. The system may further include a concurrency manager to ensure that the parallel data threads are operated in a thread-safe manner.

公开(公告)号：US20190121742A1

公开(公告)日：2019-04-25

申请号：US15895797

申请日：2018-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janki Bhimani ,  Rajinikanth Pandurangan ,  Vijay Balakrishnan ,  Changho Choi

IPC: G06F12/0888 ,  G06F12/0893 ,  H04L9/32 ,  G06F12/1045

Abstract: A method for providing a Bloom filter for a multi-stream enabled solid-state drive (SSD) is disclosed. The Bloom filter includes two Bloom filter arrays, a counter corresponding to the two Bloom filter arrays, and a masking logic. The method includes: inserting an element in one or more of the two Bloom filter arrays using a plurality of hash functions; and updating the counter based on the insertion of the element. The method further includes: updating the Bloom filter by inserting one or more additional elements in one or more of the two Bloom filter arrays and updating the counter; and masking a data stored in the Bloom filter with the one or more additional elements to pseudo delete the data using the masking logic and reduce a false positive rate of the Bloom filter.

公开(公告)号：US10210024B2

公开(公告)日：2019-02-19

申请号：US15379327

申请日：2016-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janki Bhimani ,  Hingkwan Huen ,  Jingpei Yang ,  Manu Awasthi ,  Vijay Balakrishnan ,  Jason Martineau

IPC: G06F9/455 ,  G06F9/50

Abstract: A system includes a plurality of storage drives configured to store data associated with at least one of homogeneous and heterogeneous applications running in containers; and a controller configured to balance workloads of the containers by grouping the containers based on characteristics of the workloads of the containers.