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Bug in Eytzinger lower_bound() for values larger than all elements

Status: Open.

#394 In algorithmica-org/algorithmica;

· qdot3 opened on Jun 7, 2026

Bug in AVX2 popcount loop indexing in “In-Register Shuffles”

Status: Open.

#393 In algorithmica-org/algorithmica;

· marvinthang opened on Jun 5, 2026

C++ Contracts has been standardized in C++26

Status: Open.

#392 In algorithmica-org/algorithmica;

· PotatoCP opened on May 30, 2026

small bug in the branchless programming section?

Status: Open.

#391 In algorithmica-org/algorithmica;

· daherlucas opened on May 24, 2026

Incorrect AoS initialization indices in CPU cache AoS vs SoA article

Status: Open.

#390 In algorithmica-org/algorithmica;

· marvinthang opened on May 13, 2026

Cache Associativity Strident Loop

Status: Open.

#370 In algorithmica-org/algorithmica;

· 0x62797465 opened on Nov 30, 2025

Cache Associativity - Incomplete explanation is maybe misleading

Status: Open.

#340 In algorithmica-org/algorithmica;

· ttmx opened on May 6, 2025

2.6:The statement that inc rax takes 1 byte in x86 is incorrect.

Status: Open.

#329 In algorithmica-org/algorithmica;

· collectcrop opened on Feb 26, 2025

branchless advantage is underrepresented

Status: Open.

#311 In algorithmica-org/algorithmica;

· IAmAThousandTrees opened on Dec 3, 2024

3.3: haven't you heard of set(cc) instruction?

Status: Open.

#310 In algorithmica-org/algorithmica;

· IAmAThousandTrees opened on Dec 3, 2024

B-tree image seems incorrect

Status: Open.

#304 In algorithmica-org/algorithmica;

· nicked opened on Oct 25, 2024

Incorrect CPU cycle calculation in Section 1.2

Status: Open.

#300 In algorithmica-org/algorithmica;

· lzydaphne opened on Aug 11, 2024