Cong Xu

US Patent:

20190095235, Mar 28, 2019

Filed:

Sep 22, 2017

Appl. No.:

15/712194

Inventors:

- ARMONK NY, US
Junaid Khalid - Madison WI, US
Karthick Rajamani - Austin TX, US
Eric Rozner - Austin TX, US
Cong Xu - Austin TX, US

International Classification:

G06F 9/46
G06F 9/48

Abstract:

Utilizing a computing device to determine and enforce limits on cloud computing containers transmitting data over a network. A determination is made of total container time remaining available for a first container to execute in a computing environment, the first container utilizing one or more processor threads executing on a computing device. Processor packet transmission time is determined for processing and transmission of a packet or a batch of packets via a network stack associated with the computing device by the one or more processor threads utilized by the first container. An updated total container time remaining for the first container is calculated, accounting for the processor packet transmission time. The updated total container time remaining is enforced by descheduling all processor threads utilized by the first container if the updated total container time remaining is insufficient.

US Patent:

20190095236, Mar 28, 2019

Filed:

Sep 22, 2017

Appl. No.:

15/712198

Inventors:

- ARMONK NY, US
Junaid Khalid - Madison WI, US
Karthick Rajamani - Austin TX, US
Eric Rozner - Austin TX, US
Cong Xu - Austin TX, US

International Classification:

G06F 9/46
G06F 9/48

Abstract:

Utilizing a computing device to determine and enforce limits on cloud computing containers receiving data over a network. A determination is made of total container time remaining available for a first container to execute in a computing environment. Processor packet receipt time is determined for receiving and processing of a packet or a batch of packets via a network stack associated with the computing device. An updated total container time remaining is calculated for the first container accounting for the processor packet receipt time. The updated total container time remaining is enforced by dropping a subsequent packet or batch of packets received at the network stack if the updated total container time remaining is insufficient.

US Patent:

20190095237, Mar 28, 2019

Filed:

Apr 19, 2018

Appl. No.:

15/956888

Inventors:

- Armonk NY, US
Junaid Khalid - Madison WI, US
Karthick Rajamani - Austin TX, US
Eric Rozner - Austin TX, US
Cong Xu - Austin TX, US

International Classification:

G06F 9/46
G06F 9/48

Abstract:

Utilizing a computing device to determine and enforce limits on cloud computing containers transmitting data over a network. A determination is made of total container time remaining available for a first container to execute in a computing environment, the first container utilizing one or more processor threads executing on a computing device. Processor packet transmission time is determined for processing and transmission of a packet or a batch of packets via a network stack associated with the computing device by the one or more processor threads utilized by the first container. An updated total container time remaining for the first container is calculated, accounting for the processor packet transmission time. The updated total container time remaining is enforced by descheduling all processor threads utilized by the first container if the updated total container time remaining is insufficient.

US Patent:

20190095238, Mar 28, 2019

Filed:

Apr 19, 2018

Appl. No.:

15/956893

Inventors:

- Armonk NY, US
Junaid Khalid - Madison WI, US
Karthick Rajamani - Austin TX, US
Eric Rozner - Austin TX, US
Cong Xu - Austin TX, US

International Classification:

G06F 9/46
G06F 9/48

Abstract:

Utilizing a computing device to determine and enforce limits on cloud computing containers transmitting data over a network. A determination is made of total container time remaining available for a first container to execute in a computing environment, the first container utilizing one or more processor threads executing on a computing device. Processor packet transmission time is determined for processing and transmission of a packet or a batch of packets via a network stack associated with the computing device by the one or more processor threads utilized by the first container. An updated total container time remaining for the first container is calculated, accounting for the processor packet transmission time. The updated total container time remaining is enforced by descheduling all processor threads utilized by the first container if the updated total container time remaining is insufficient.

US Patent:

20180260330, Sep 13, 2018

Filed:

Mar 13, 2017

Appl. No.:

15/457801

Inventors:

- ARMONK NY, US
Alexandre P. Ferreira - Austin TX, US
Karthick Rajamani - Austin TX, US
Juan C. Rubio - Austin TX, US
Cong Xu - Austin TX, US

International Classification:

G06F 12/0871
G06F 12/0811
G06F 12/0831

Abstract:

Dynamically allocating cache in a multi-tenant infrastructure includes monitoring cache usage for multiple workloads in a multi-tenant processing infrastructure to determine a workload phase. A baseline performance level per workload is determined. The baseline performance level is dependent upon the workload phase. The workloads for each tenant are categorized based on cache utilization and the cache is allocated to each workload based on the baseline performance level, cache utilization, and system wide cache capacity.