公开(公告)号：US11868741B2

公开(公告)日：2024-01-09

申请号：US17807082

申请日：2022-06-15

Applicant: Rebellions Inc.

Inventor： Jaewan Bae ,  Jinwook Oh ,  Karim Charfi

IPC: G06F7/533 ,  G06N3/063 ,  G06F7/50 ,  G06F7/535 ,  G06F7/544

CPC classification number: G06F7/533 ,  G06F7/50 ,  G06F7/535 ,  G06F7/5443 ,  G06N3/063

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store input activation, a flexible multiplier configured to generate result data by performing a multiplication operation of the weight and the input activation by using a first multiplier of a first precision or using both the first multiplier and a second multiplier of the first precision in response to a calculation mode signal and a saturating adder configured to generate a partial sum by using the result data.

公开(公告)号：US20240086150A1

公开(公告)日：2024-03-14

申请号：US18511942

申请日：2023-11-16

Applicant: Rebellions Inc.

Inventor： Jaewan Bae ,  Jinwook Oh ,  Karim Charfi

IPC: G06F7/533 ,  G06F7/50 ,  G06F7/535 ,  G06F7/544 ,  G06N3/063

CPC classification number: G06F7/533 ,  G06F7/50 ,  G06F7/535 ,  G06F7/5443 ,  G06N3/063

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store input activation, a flexible multiplier configured to generate result data by performing a multiplication operation of the weight and the input activation by using a first multiplier of a first precision or using both the first multiplier and a second multiplier of the first precision in response to a calculation mode signal and a saturating adder configured to generate a partial sum by using the result data.

公开(公告)号：US11544548B2

公开(公告)日：2023-01-03

申请号：US17664393

申请日：2022-05-20

Applicant: Rebellions Inc.

Inventor： Jaewan Bae

IPC: G06N3/063 ,  G06F7/523 ,  G06F7/50 ,  G06F15/80

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store an input activation, a flexible multiplier configured to receive a first sub-weight of a first precision included in the weight, receive a first sub-input activation of the first precision included in the input activation, and generate result data by performing multiplication calculation of the first sub-weight and the first sub-input activation as the first precision or a second precision different from the first precision according to the first sub-weight and the first sub-input activation and a saturating adder configured to generate a partial sum by using the result data.

公开(公告)号：US12236209B2

公开(公告)日：2025-02-25

申请号：US18511942

申请日：2023-11-16

Applicant: Rebellions Inc.

Inventor： Jaewan Bae ,  Jinwook Oh ,  Karim Charfi

IPC: G06F7/533 ,  G06F7/544

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store input activation, a flexible multiplier configured to generate result data by performing a multiplication operation of the weight and the input activation by using a first multiplier of a first precision or using both the first multiplier and a second multiplier of the first precision in response to a calculation mode signal and a saturating adder configured to generate a partial sum by using the result data.

公开(公告)号：US20220405560A1

公开(公告)日：2022-12-22

申请号：US17807082

申请日：2022-06-15

Applicant: Rebellions Inc.

Inventor： Jaewan Bae ,  Jinwook Oh ,  Karim Charfi

IPC: G06N3/063 ,  G06F7/533 ,  G06F7/535 ,  G06F7/50

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store input activation, a flexible multiplier configured to generate result data by performing a multiplication operation of the weight and the input activation by using a first multiplier of a first precision or using both the first multiplier and a second multiplier of the first precision in response to a calculation mode signal and a saturating adder configured to generate a partial sum by using the result data.

公开(公告)号：US20230143798A1

公开(公告)日：2023-05-11

申请号：US18052169

申请日：2022-11-02

Applicant: Rebellions Inc.

Inventor： Jaewan Bae

IPC: G06N3/063 ,  G06F7/523 ,  G06F7/50 ,  G06F15/80

CPC classification number: G06N3/063 ,  G06F7/523 ,  G06F7/50 ,  G06F15/80

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store an input activation, a flexible multiplier configured to receive a first sub-weight of a first precision included in the weight, receive a first sub-input activation of the first precision included in the input activation, and generate result data by performing multiplication calculation of the first sub-weight and the first sub-input activation as the first precision or a second precision different from the first precision according to the first sub-weight and the first sub-input activation and a saturating adder configured to generate a partial sum by using the result data.

公开(公告)号：US20220374691A1

公开(公告)日：2022-11-24

申请号：US17664393

申请日：2022-05-20

Applicant: Rebellions Inc.

Inventor： Jaewan Bae

IPC: G06N3/063 ,  G06F15/80 ,  G06F7/50 ,  G06F7/523

Abstract: The present disclosure discloses a processing element and a neural processing device including the processing element. The processing element includes a weight register configured to store a weight, an input activation register configured to store an input activation, a flexible multiplier configured to receive a first sub-weight of a first precision included in the weight, receive a first sub-input activation of the first precision included in the input activation, and generate result data by performing multiplication calculation of the first sub-weight and the first sub-input activation as the first precision or a second precision different from the first precision according to the first sub-weight and the first sub-input activation and a saturating adder configured to generate a partial sum by using the result data.