公开(公告)号：US20170322803A1

公开(公告)日：2017-11-09

申请号：US15661199

申请日：2017-07-27

Applicant: Intel Corporation

Inventor： Ronen Zohar ,  Shane Story

IPC: G06F9/30 ,  G06F17/10 ,  G06F7/499

Abstract: In one embodiment, the present invention includes a method for receiving a rounding instruction and an immediate value in a processor, determining if a rounding mode override indicator of the immediate value is active, and if so executing a rounding operation on a source operand in a floating point unit of the processor responsive to the rounding instruction and according to a rounding mode set forth in the immediate operand. Other embodiments are described and claimed.

公开(公告)号：US20170322802A1

公开(公告)日：2017-11-09

申请号：US15661190

申请日：2017-07-27

Applicant: Intel Corporation

Inventor： Ronen Zohar ,  Shane Story

IPC: G06F9/30 ,  G06F17/10 ,  G06F7/499

Abstract: In one embodiment, the present invention includes a method for receiving a rounding instruction and an immediate value in a processor, determining if a rounding mode override indicator of the immediate value is active, and if so executing a rounding operation on a source operand in a floating point unit of the processor responsive to the rounding instruction and according to a rounding mode set forth in the immediate operand. Other embodiments are described and claimed.

公开(公告)号：US20170220349A1

公开(公告)日：2017-08-03

申请号：US15485378

申请日：2017-04-12

Applicant: Intel Corporation

Inventor： Ronen Zohar ,  Shane Story

IPC: G06F9/30 ,  G06F17/10

CPC classification number: G06F9/30014 ,  G06F7/49947 ,  G06F9/30025 ,  G06F9/30036 ,  G06F9/30167 ,  G06F9/30181 ,  G06F9/30185 ,  G06F17/10

Abstract: In one embodiment, the present invention includes a method for receiving a rounding instruction and an immediate value in a processor, determining if a rounding mode override indicator of the immediate value is active, and if so executing a rounding operation on a source operand in a floating point unit of the processor responsive to the rounding instruction and according to a rounding mode set forth in the immediate operand. Other embodiments are described and claimed.

公开(公告)号：US20170220348A1

公开(公告)日：2017-08-03

申请号：US15485372

申请日：2017-04-12

Applicant: Intel Corporation

Inventor： Ronen Zohar ,  Shane Story

IPC: G06F9/30 ,  G06F17/10

CPC classification number: G06F9/30014 ,  G06F7/49947 ,  G06F9/30025 ,  G06F9/30036 ,  G06F9/30167 ,  G06F9/30181 ,  G06F9/30185 ,  G06F17/10

Abstract: In one embodiment, the present invention includes a method for receiving a rounding instruction and an immediate value in a processor, determining if a rounding mode override indicator of the immediate value is active, and if so executing a rounding operation on a source operand in a floating point unit of the processor responsive to the rounding instruction and according to a rounding mode set forth in the immediate operand. Other embodiments are described and claimed.