公开(公告)号：US12248783B2

公开(公告)日：2025-03-11

申请号：US18369082

申请日：2023-09-15

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Srihari Makineni ,  Shubha Bommalingaiahnapallya ,  Neelam Chandwani ,  Rany T. Elsayed ,  Udayan Mukherjee ,  Lokpraveen Mosur ,  Adwait Purandare

IPC: G06F1/3203 ,  G06F9/30 ,  G06F9/38

Abstract: Methods for frequency scaling for per-core accelerator assignments and associated apparatus. A processor includes a CPU (central processing unit) having multiple cores that can be selectively configured to support frequency scaling and instruction extensions. Under this approach, some cores can be configured to support a selective set of AVX instructions (such as AVX3/5G-ISA instructions) and/or AMX instructions, while other cores are configured to not support these AVX/AMX instructions. In one aspect, the selective AVX/AMX instructions are implemented in one or more ISA extension units that are separate from the main processor core (or otherwise comprises a separate block of circuitry in a processor core) that can be selectively enabled or disabled. This enables cores having the separate unit(s) disabled to consume less power and/or operate at higher frequencies, while supporting the selective AVX/AMX instructions using other cores. These capabilities enhance performance and provides flexibility to handle a variety of applications requiring use of advanced AVX/AMX instructions to support accelerated workloads.

公开(公告)号：US10217732B2

公开(公告)日：2019-02-26

申请号：US15124817

申请日：2014-06-25

Applicant: INTEL CORPORATION

Inventor： Rany T. Elsayed ,  Niti Goel ,  Silvio E. Bou-Ghazale ,  Randy J. Aksamit

IPC: H01L21/027 ,  G06F17/50 ,  H01L27/02 ,  H01L27/11 ,  H01L27/118 ,  H03K19/00 ,  H01L21/8234 ,  H01L29/16

Abstract: Techniques are disclosed for forming a compacted array of functional cells using next-generation lithography (NGL) processes, such as electron-beam direct write (EBDW) and extreme ultraviolet lithography (EUVL), to form the boundaries of the cells in the array. The compacted array of cells may be used for field-programmable gate array (FPGA) structures configured with logic cells, static random-access memory (SRAM) structures configured with bit cells, or other memory or logic devices having cell-based structures. The techniques can be used to gain a reduction in area of 10 to 50 percent, for example, for the array of functional cells, because the NGL processes allow for higher precision and closer cuts for the cell boundaries, as compared to conventional 193 nm photolithography. In addition, the use of NGL processes to form the boundaries for the cells may also reduce lithography induced variations that would otherwise be present with conventional 193 nm photolithography.

公开(公告)号：US11775298B2

公开(公告)日：2023-10-03

申请号：US16933369

申请日：2020-07-20

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Srihari Makineni ,  Shubha Bommalingaiahnapallya ,  Neelam Chandwani ,  Rany T. Elsayed ,  Udayan Mukherjee ,  Lokpraveen Mosur ,  Adwait Purandare

IPC: G06F9/30 ,  G06F9/38

CPC classification number: G06F9/30036 ,  G06F9/3887

Abstract: Methods for frequency scaling for per-core accelerator assignments and associated apparatus. A processor includes a CPU (central processing unit) having multiple cores that can be selectively configured to support frequency scaling and instruction extensions. Under this approach, some cores can be configured to support a selective set of AVX instructions (such as AVX3/5G-ISA instructions) and/or AMX instructions, while other cores are configured to not support these AVX/AMX instructions. In one aspect, the selective AVX/AMX instructions are implemented in one or more ISA extension units that are separate from the main processor core (or otherwise comprises a separate block of circuitry in a processor core) that can be selectively enabled or disabled. This enables cores having the separate unit(s) disabled to consume less power and/or operate at higher frequencies, while supporting the selective AVX/AMX instructions using other cores. These capabilities enhance performance and provides flexibility to handle a variety of applications requiring use of advanced AVX/AMX instructions to support accelerated workloads.

公开(公告)号：US10026686B2

公开(公告)日：2018-07-17

申请号：US15125964

申请日：2014-06-27

Applicant: Intel Corporation

Inventor： Silvio E. Bou-Ghazale ,  Rany T. Elsayed ,  Niti Goel

IPC: H01L27/07 ,  H01L23/522 ,  H01L27/06 ,  H01L49/02

Abstract: Various embodiments of transistor assemblies, integrated circuit devices, and related methods are disclosed herein. In some embodiments, a transistor assembly may include a base layer in which a transistor is disposed, a first metal layer, and a second metal layer disposed between the base layer and the first metal layer. The transistor assembly may also include a capacitor, including a sheet of conductive material with a channel therein, disposed in the base layer or the second metal layer and coupled to a supply line of the transistor. Other embodiments may be disclosed and/or claimed.