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1,231 symbols 3,432 edges 87 files 621 documented · 50%

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README

Chronicle-Algorithms

Zero allocation, efficient algorithms for

hashing
bit set operations
access the raw bytes of an data type
off heap locking

Extension points exported contracts — how you extend this code

ReadWriteWithWaitsLockingStrategy (Interface)

Interface representing a read-write lock strategy with wait registration capabilities. This interface extends {@link [3 …

src/main/java/net/openhft/chronicle/algo/locks/ReadWriteWithWaitsLockingStrategy.java

AddressWrapper (Interface)

Created by peter on 21/08/15. [1 implementers]

measures/src/main/java/net/openhft/chronicle/algorithms/measures/AddressWrapper.java

ReadWriteLockState (Interface)

Interface representing the state of a read-write lock. Provides methods for acquiring and releasing read and write locks [2 …

src/main/java/net/openhft/chronicle/algo/locks/ReadWriteLockState.java

ReadWriteUpdateWithWaitsLockingStrategy (Interface)

Interface representing a read-write-update lock with wait registration capabilities. This interface extends both {@l [2 …

src/main/java/net/openhft/chronicle/algo/locks/ReadWriteUpdateWithWaitsLockingStrategy.java

ReadWriteUpdateLockState (Interface)

Interface representing the state and operations of a read-write-update lock. A read lock allows multiple concurrent [2 …

src/main/java/net/openhft/chronicle/algo/locks/ReadWriteUpdateLockState.java

TryAcquireOperation (Interface)

Represents an operation that attempts to acquire a lock using a given locking strategy. @param the type of the lock [2 …

src/main/java/net/openhft/chronicle/algo/locks/TryAcquireOperation.java

Core symbols most depended-on inside this repo

get

called by 75

src/main/java/net/openhft/chronicle/algo/bitset/BitSet.java

cardinality

called by 74

src/main/java/net/openhft/chronicle/algo/bitset/BitSet.java

logicalSize

called by 66

src/main/java/net/openhft/chronicle/algo/bitset/BitSet.java

readLong

called by 61

src/main/java/net/openhft/chronicle/algo/bytes/ReadAccess.java

firstByte

called by 58

src/main/java/net/openhft/chronicle/algo/bitset/SingleThreadedFlatBitSetFrame.java

compareAndSwapLong

called by 51

src/main/java/net/openhft/chronicle/algo/bytes/Access.java

writeLong

called by 49

src/main/java/net/openhft/chronicle/algo/bytes/WriteAccess.java

longWithThisBit

called by 48

src/main/java/net/openhft/chronicle/algo/bitset/SingleThreadedFlatBitSetFrame.java

Shape

Method 1,108

Class 79

Interface 29

Enum 15

Languages

Java100%

Modules by API surface

src/test/java/net/openhft/chronicle/algo/bitset/DirectBitSetTest.java71 symbols

src/main/java/net/openhft/chronicle/algo/locks/VanillaReadWriteUpdateWithWaitsLockingStrategy.java53 symbols

src/main/java/net/openhft/chronicle/algo/bitset/SingleThreadedFlatBitSetFrame.java53 symbols

src/test/java/net/openhft/chronicle/algo/locks/LockingStrategyTest.java46 symbols

src/main/java/net/openhft/chronicle/algo/bitset/ConcurrentFlatBitSetFrame.java41 symbols

src/main/java/net/openhft/chronicle/algo/hashing/CityHash_1_1.java37 symbols

src/main/java/net/openhft/chronicle/algo/bitset/ReusableBitSet.java36 symbols

src/main/java/net/openhft/chronicle/algo/bitset/BitSetFrame.java36 symbols

src/main/java/net/openhft/chronicle/algo/hashing/MurmurHash_3.java35 symbols

src/main/java/net/openhft/chronicle/algo/bitset/BitSet.java34 symbols

src/test/java/net/openhft/chronicle/algo/bitset/BitSetTest.java33 symbols

src/test/java/net/openhft/chronicle/algo/hashing/HashTesterMain.java32 symbols

For agents

$ claude mcp add Chronicle-Algorithms \
  -- python -m otcore.mcp_server <graph>

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github.com/OpenHFT/Chronicle-Algorithms @chronicle-algorithms-2026.2

Chronicle-Algorithms

Extension points exported contracts — how you extend this code

Core symbols most depended-on inside this repo

Shape

Languages

Modules by API surface

For agents

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