Method and apparatus for reducing test case generation time in processor testing
First Claim
1. In a system including one or more processors and multiple threads that are respectively associated with the one or more processors, a computer implemented method for using test cases in processor testing, wherein said method comprises the steps of:
- generating one or more test cases, wherein each test case comprises a specified set of instructions in a specified order;
defining a plurality of thread hardware allocations, corresponding to different ones of said threads, wherein the thread hardware allocation corresponding to a given thread comprises a set of processor hardware resources allocated to said given thread for use in executing test cases; and
executing a particular one of said test cases on a first thread hardware allocation, in order to provide a first set of test data, and thereafter executing said particular test case on a second thread hardware allocation, in order to provide a second set of test data.
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Accused Products
Abstract
A method, apparatus and computer program product are provided for use in a system that includes one or more processors, and multiple threads that are respectively associated with the one or more processors. One embodiment of the invention is directed to a method that includes the steps of generating one or more test cases, wherein each test case comprises a specified set of instructions in a specified order, and defining a plurality of thread hardware allocations, each corresponding to a different one of the threads. The thread hardware allocation corresponding to a given thread comprises a set of processor hardware resources that are allocated to the given thread for use in executing test cases. The method further includes executing a particular one of the test cases on a first thread hardware allocation, in order to provide a first set of test data, and thereafter executing the particular test case using a second thread hardware allocation, in order to provide a second set of test data.
43 Citations
20 Claims
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1. In a system including one or more processors and multiple threads that are respectively associated with the one or more processors, a computer implemented method for using test cases in processor testing, wherein said method comprises the steps of:
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generating one or more test cases, wherein each test case comprises a specified set of instructions in a specified order; defining a plurality of thread hardware allocations, corresponding to different ones of said threads, wherein the thread hardware allocation corresponding to a given thread comprises a set of processor hardware resources allocated to said given thread for use in executing test cases; and executing a particular one of said test cases on a first thread hardware allocation, in order to provide a first set of test data, and thereafter executing said particular test case on a second thread hardware allocation, in order to provide a second set of test data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 15)
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10. In a system including one or more processor and multiple threads that are respectively associated with one or more processors, a computer program product stored on a computer readable storage medium for executing test cases in processor testing, wherein said computer program product comprises:
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instructions for generating one or more test cases, wherein each test case comprises a specified set of instructions in a specified order; instructions for defining a plurality of thread hardware allocations, corresponding to different ones of said threads, wherein the thread hardware allocation corresponding to a given thread comprises a set of processor hardware resources allocated to said given thread for use in executing test cases; and instructions for executing a particular one of said test cases on a first thread hardware allocation, in order to provide a first set of test data, and thereafter executing said particular test case on a second thread hardware allocation, in order to provide a second set of test data. - View Dependent Claims (11, 12, 13, 14)
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16. In a system including one or more processors and multiple threads that are respectively associated with the one or more processors, apparatus for using test cases in processor testing, wherein said apparatus comprises:
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a bus; a communications unit connected to the bus; a memory connected to the bus, wherein the memory includes a set of computer usable program code; and a processor unit connected to the bus, wherein the processor unit executes the set of computer usable program code to; generate one or more test cases, wherein each test case comprises a specified set of instructions in a specified order; define a plurality of thread hardware allocations, corresponding to different ones of said threads, wherein the thread hardware allocation corresponding to a given thread comprises a set of processor hardware resources allocated to said given thread for use in executing test cases; and execute a particular one of said test cases on a first thread hardware allocation, in order to provide a first set of test data, and thereafter executing said particular test case on a second thread hardware allocation, in order to provide a second set of test data. - View Dependent Claims (17, 18, 19, 20)
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Specification