18374296. HYBRID PERFORMANCE MONITORING UNIT (PMU) ENUMERATION simplified abstract (Intel Corporation)
Contents
- 1 HYBRID PERFORMANCE MONITORING UNIT (PMU) ENUMERATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 HYBRID PERFORMANCE MONITORING UNIT (PMU) ENUMERATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
HYBRID PERFORMANCE MONITORING UNIT (PMU) ENUMERATION
Organization Name
Inventor(s)
Raoul Rivas Toledano of Hillsboro OR (US)
Udayan Kapaley of Hillsboro OR (US)
Karthik Gopalakrishnan of Folsom CA (US)
Marc Torrant of Folsom CA (US)
HYBRID PERFORMANCE MONITORING UNIT (PMU) ENUMERATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18374296 titled 'HYBRID PERFORMANCE MONITORING UNIT (PMU) ENUMERATION
Simplified Explanation
The abstract of the patent application describes a processor that supports an instruction for enumerating performance monitoring unit capabilities, including heterogenous capabilities.
- Processor supports an instruction for enumerating performance monitoring unit capabilities
- Decoder circuitry decodes the instruction with an opcode field
- Execution circuitry executes the instruction to return processor identification and feature information, including heterogenous performance monitoring unit capabilities
Potential Applications
The technology described in the patent application could be applied in various fields such as:
- Computer architecture design
- Performance optimization in computing systems
- Debugging and profiling tools development
Problems Solved
The technology addresses the following issues:
- Efficient enumeration of performance monitoring unit capabilities
- Simplified access to processor identification and feature information
- Enhanced performance monitoring in heterogenous computing environments
Benefits
The benefits of this technology include:
- Improved system performance monitoring
- Enhanced debugging and profiling capabilities
- Streamlined development of performance optimization tools
Potential Commercial Applications
The technology could have potential commercial applications in:
- Semiconductor industry
- Cloud computing providers
- Software development companies
Possible Prior Art
One possible prior art could be the use of specialized software tools for performance monitoring in computing systems. However, the direct enumeration of heterogenous performance monitoring unit capabilities through a processor instruction may be a novel approach.
Unanswered Questions
How does this technology impact power consumption in computing systems?
The article does not address the potential impact of this technology on power consumption in computing systems. It would be interesting to explore whether the enumeration of performance monitoring unit capabilities has any implications for energy efficiency.
Are there any limitations to the types of performance monitoring units that can be enumerated using this technology?
The article does not specify any limitations on the types of performance monitoring units that can be enumerated. It would be valuable to understand whether certain types of units may not be compatible with this technology.
Original Abstract Submitted
Detailed herein are examples of hybrid (heterogenous) performance monitoring unit enumeration. In some examples, a processor supports an instruction that enumerates performance monitoring unit enumeration. For example, the processor comprises decoder circuitry to decode an instance of a single instruction, the single instruction to include a field for an opcode; and execution circuitry to execute the decoded instruction according to the opcode to return the processor identification and feature information including an enumeration of heterogenous performance monitoring unit capabilities.
