IP Library Granted Patent US 10,694,645
Granted Patent B2
US 10,694,645 · App. 15/947,353 · Granted Jun 23, 2020

System and method for thermal management in an information handling system

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Quick Facts
Patent No.
US 10,694,645
App. No.
15/947,353
Granted
Jun 23, 2020
Kind
B2
Abstract

A method of thermally managing an information handling system includes executing a security scan to simulate a maximum workload consuming an electrical power, and receiving sensory signals representing temperatures associated with the information handling system. A system ambient capability above an ambient temperature when operating the information handling system at the maximum workload is then determined.

Claims (34)

1. A method of thermally managing an information handling system, comprising:

executing, by a processor operating in the information handling system, a security scan to simulate a maximum workload consuming an electrical power;

receiving, by the processor, a sensory signal generated by a temperature sensor, the sensory signal representing an ambient temperature of air cooling the information handling system;

determining, by the processor, a system ambient capability above the ambient temperature when operating the information handling system at the maximum workload;

generating a graphical user interface; and

incorporating the system ambient capability into the graphical user interface.

2. The method of claim 1 , further comprising commanding a fan to operate at a full speed during the security scan that simulates the maximum workload.

3. The method of claim 1 , further comprising logging the sensory signal representing the ambient temperature of the air.

4. The method of claim 1 , further comprising determining an excess thermal margin when operating the information handling system at the maximum workload.

5. The method of claim 1 , further comprising monitoring a consumption of the electrical power during the security scan that simulates the maximum workload.

6. An information handling system, comprising:

a hardware processor; and

a memory device accessible to the hardware processor, the memory device storing instructions that when executed cause the hardware processor to perform operations, the operations comprising:

executing a security scan to simulate a maximum workload consuming an electrical power;

receiving a sensory signal generated by a temperature sensor, the sensory signal representing an ambient temperature of an air cooling the information handling system; and

determining a system ambient capability above the ambient temperature when operating the information handling system at the maximum workload.

7. The system of claim 6 , wherein the operations further comprise commanding a fan to operate at a full speed during the security scan that simulates the maximum workload.

8. The system of claim 6 , wherein the operations further comprise logging the sensory signal representing the ambient temperature of the air.

9. The system of claim 6 , wherein the operations further comprise determining an excess thermal margin when operating the information handling system at the maximum workload.

10. The system of claim 6 , wherein the operations further comprise generating a graphical user interface.

11. The system of claim 10 , wherein the operations further comprise incorporating the system ambient capability into the graphical user interface.

12. The system of claim 6 , wherein the operations further comprise monitoring a consumption of the electrical power during the security scan that simulates the maximum workload.

13. A memory device storing instructions that when executed cause a hardware processor to perform operations, the operations comprising:

executing a security scan to simulate a maximum workload consuming an electrical power;

receiving a sensory signal generated by a temperature sensor during the security scan, the sensory signal representing an ambient temperature of an air cooling the information handling system;

determining a first system ambient capability above the ambient temperature when operating the information handling system at the maximum workload;

receiving the sensory signal generated by the temperature sensor during a window of time of operation;

determining a second system ambient capability above the ambient temperature when operating the information handling system during the window of time; and

determining a total system ambient capability above the ambient temperature based on the information handling system operating at the maximum workload and during the window of time.

14. The memory device of claim 13 , wherein the operations further comprise commanding a fan to operate at a full speed during the security scan that simulates the maximum workload.

15. The memory device of claim 13 , wherein the operations further comprise commanding a fan to operate at a full speed during the window of time.

16. The memory device of claim 13 , wherein the operations further comprise monitoring a consumption of the electrical power during the security scan that simulates the maximum workload.

17. The memory device of claim 13 , wherein the operations further comprise monitoring a consumption of the electrical power during the window of time.

18. The memory device of claim 13 , wherein the operations further comprise logging the sensory signal generated by the temperature sensor during at least one of the security scan that simulates the maximum workload and the window of time.

Assignments (8)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (046366/0014) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 060450/0306 →
RELEASE OF SECURITY INTEREST AT REEL 046286 FRAME 0653 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 058298/0093 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 2, 2019
From: CURTIS, ROBERT B.; KHARTI, MAKUND P.
To: DELL PRODUCTS, LP
Reel/Frame 051154/0127 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
PATENT SECURITY AGREEMENT (CREDIT) Recorded Jun 1, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046286/0653 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Jun 1, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 046366/0014 →