Modules

Here is a list of all modules:

[detail level 123]

▼FOEDUS Components	Main modules of libfoedus
Snapshot Cache Manager	Snapshot Cache Manager, which caches data pages retrieved from snapshot files.
Debug-Support functionalities	Debug-Support functionalities.
Database Engine	Database Engine, the top-level component of foedus
▼Log Manager	Log Manager, which writes out transactional logs.
Log Types	Defines the content and apply logic of transactional operatrions
▼Memory Manager	Memory Manager, which controls memory allocations, deallocations, and sharing.
Memory Hierarchy	NUMA-Aware Memory Hierarchy in libfoedus-core
System and User Procedures	System and User Procedures.
Restart Manager	Restart Manager, which recovers the state of database by re-playing transaction logs at start-up.
Savepoint Manager	Savepoint Manager, which durably and atomically remembers what happened in the engine occasionally (eg.
Snapshot Manager	Snapshot Manager, which manages snapshot files of the database.
SOC and IPC	System On Chip (SOC) and interprocess communication (IPC).
▼Storage Manager	Storage Manager, which implements a couple of key/value stores.
Array Storage	Array Storage, a dense and regular array.
Hashtable Storage	Hashtable Storage, a concurrent hashtable.
Masstree Storage	Masstree Storage, 64-bit B-tries with internal B-trees.
Sequential Storage	Sequential Storage, an append/scan only data structure.
▼Thread and Thread-Group	Thread and Thread-Group, which abstracts NUMA-core/node and provides API to attach/detach tasks to pooled threads.
Thread-Pool and Impersonation	APIs to pool and impersonate worker threads in libfoedus-core
▼Transaction Manager	Transaction Manager, which provides APIs to begin/commit/abort transactions.
Retrospective Lock List	Retrospective Lock List (RLL) to avoid deadlocks
Physical-only, short-living system transactions.
▼FOEDUS Programming Idioms	You must first get used to these things to use/develop libfoedus
Assorted Methods/Classes	Assorted Methods/Classes that are too subtle to have their own packages.
▼Compiler Specific Optimizations	A few macros and functions to exploit compiler specific optimizations
Memorandum on ARMv8 (AArch64) Support	We keep notes on FOEDUS's ARMv8 (AArch64) Support here
C++11 Keywords in Public Headers	Defines macros for hiding C++11 features in public headers for clients that use C++98
Debug-Support functionalities	Debug-Support functionalities.
Error codes, messages, and stacktraces	Error codes (foedus::ErrorCode), their error messages defined in error_code.xmacro, and stacktrace information (ErrorStack) returned by our API functions
Object Externalization	Object Externalization.
Filesystem wrapper	Filesystem wrapper, an analogue of boost::filesystem.
Initialize/Uninitialize Resources	Defines a uniform class interface to initialize/uninitialize non-trivial resources