Systems and methods for analyzing transactions in a computer system

A computer system, comprising:

• first storage circuitry configured to store a log file, wherein the log file includes a plurality of transactions executed within a device under test, wherein each transaction of the plurality of transactions has a corresponding local identifier uniquely identifying the transaction among transactions within a particular functional block of the device under test;
• second storage circuitry configured to store a plurality of global entries, each of the global entries having a corresponding assigned global identifier;
• third storage circuitry configured to store a plurality of mapping entries, each mapping entry corresponding to a unique global identifier;
• and
• a transaction analyzer coupled to the first, second, and third storage circuitries, and configured to:
• for each transaction of the plurality of transactions, determine whether the transaction is a new request, a handshake request corresponding to a previously generated request, or a response;
• and
• in response to determining that a transaction of the plurality of transactions is a new request:
• assign a global identifier to the new request which uniquely identifies the new request among new requests of all functional blocks of the device under test;
• store to the second storage circuitry a global entry corresponding to the new request, wherein the global entry includes the global identifier of the new request, an indicator of a functional block of the device under test which generated the new request, and a local identifier uniquely identifying the new request within the first functional block;
• and
• create a mapping entry in the third storage circuitry, the mapping entry corresponding to the global identifier of the new request and including the indicator of the functional block of the device under test which generated the new request and the local identifier uniquely identifying the new request within the functional block which generated the new request.

A computer readable medium comprising instructions, which, when executed by a processor, perform a method comprising:

• receiving a log file from first storage circuitry, wherein the log file includes a plurality of transactions executed within a device under test, wherein each transaction of the plurality of transactions has corresponding local identifier uniquely identifying the transaction among transactions within a particular functional block of the device under test;
• for each transaction of the plurality of transactions, determining whether the transaction is a new request, a handshake request corresponding to a previously generated request, or a response;
• in response to determining that a transaction of the plurality of transactions is a new request:
• assigning a global identifier to the new request which uniquely identifies the new request among new requests of all functional blocks of the device under test;
• and
• storing to second storage circuitry a global entry corresponding to the new request, wherein the global entry includes the global identifier of the new request, an indicator of a functional block of the device under test which generated the new request, and a local identifier uniquely identifying the new request within the first functional block.