signal. As performing bounds checking during each use can be time-consuming, it is not always done. Bounds-checking elimination is a compiler optimization...
10 KB (1,212 words) - 19:37, 4 October 2024
science, bounds-checking elimination is a compiler optimization useful in programming languages or runtime systems that enforce bounds checking, the practice...
4 KB (429 words) - 15:35, 25 March 2024
data structures. Partial evaluation Bounds-checking elimination Many languages, such as Java, enforce bounds checking of all array accesses. This is a severe...
42 KB (5,359 words) - 06:54, 19 November 2024
Array (data type) (section Bounds checking)
analysis Array database management system Bounds-checking elimination Delimiter-separated values Index checking Parallel array Sparse array Variable-length...
19 KB (2,526 words) - 22:58, 9 October 2024
compiler to generate code that performs bounds checking, i.e. that tests if a pointer's value lies within the bounds prior to dereferencing the pointer or...
1 KB (152 words) - 01:03, 27 March 2024
Spectre (security vulnerability) (redirect from Bounds check bypass)
Vulnerabilities and Exposures IDs related to Spectre, CVE-2017-5753 (bounds check bypass, Spectre-V1, Spectre 1.0) and CVE-2017-5715 (branch target injection...
82 KB (6,996 words) - 01:52, 18 November 2024
by introducing auxiliary code to perform memory management, bounds checking, input checking, etc. This is often done in the form of wrappers that make...
37 KB (3,652 words) - 09:22, 18 November 2024
programming language C++. Work in Ada-specific areas, such as bounds-checking elimination, was done to get optimal run-time performance. The Ada software...
39 KB (4,125 words) - 22:17, 13 August 2024
Fourier–Motzkin elimination, also known as the FME method, is a mathematical algorithm for eliminating variables from a system of linear inequalities....
14 KB (2,480 words) - 11:23, 2 June 2024
flow constructs, such as goto and recursion. All loops must have fixed bounds. This prevents runaway code. Avoid heap memory allocation. Restrict functions...
3 KB (301 words) - 15:10, 24 October 2024
algorithm keeps track of bounds on the minimum that it is trying to find, and uses these bounds to "prune" the search space, eliminating candidate solutions...
20 KB (2,426 words) - 15:24, 7 August 2024
checks that are rigorous, rather than heuristic in nature. Some of the checks that are supported include: Automatic variable checking Bounds checking...
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Clique problem (section Lower bounds)
maximal cliques can be found by listing the vertices in an elimination ordering, and checking the clique neighborhoods of each vertex in this ordering....
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the key. A "checking" system is used to ensure that both teams are ready to begin play. This involves the offensive player saying "check" while throwing...
20 KB (2,675 words) - 08:15, 19 November 2024
from a database Finding the maximum or minimum value in a list or array Checking to see if a given value is present in a set of values Algorithms for searching...
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Ramsey's theorem (section History and bounds)
list of known Ramsey graphs. Upper bounds are often considerably more difficult to establish: one either has to check all possible colourings to confirm...
65 KB (8,170 words) - 07:04, 19 November 2024
Collatz conjecture (section Lower bounds)
which such an inequality holds, so checking the Collatz conjecture for one starting value is as good as checking an entire congruence class. As k increases...
57 KB (7,086 words) - 00:35, 20 November 2024
voting for No elimination gives a 1/3 chance of killing the mafioso the next day, rather than a 1/4 chance today (assuming random elimination). Some variants...
77 KB (9,582 words) - 00:11, 28 October 2024
privilege checking. Put briefly, the instruction execution leaves side effects that constitute information not hidden to the process by the privilege check. The...
87 KB (8,241 words) - 01:50, 18 November 2024
program leak sensitive information, checking that network programs are not allowed to access memory outside of packet bounds because adjacent memory could contain...
44 KB (3,738 words) - 15:50, 5 November 2024
Busy beaver (section Lower bounds)
2018-07-21. Retrieved 2022-07-07. Bounds between functions Σ and S. Ben-Amram, A. M.; Petersen, H. (2002). "Improved Bounds for Functions Related to Busy...
61 KB (7,603 words) - 21:34, 14 November 2024
matching. Uniform binary search stores, instead of the lower and upper bounds, the difference in the index of the middle element from the current iteration...
74 KB (9,632 words) - 17:33, 10 October 2024
Local consistency (redirect from Bucket elimination)
graph of constraints is a tree. If this is the case, the width of the graph bounds the maximal number of lower (according to the ordering) nodes a node is...
41 KB (5,931 words) - 21:36, 11 October 2023
Oberon-2 (section Runtime type checking)
collection similar to Java and performs bounds and array index checks, etc., that eliminate the potential stack and array bounds overwriting problems and manual...
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fundamental question of longstanding theoretical interest is to prove lower bounds on the complexity and exact operation counts of fast Fourier transforms...
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unless G is a complete graph or an odd cycle. Several lower bounds for the chromatic bounds have been discovered over the years: If G contains a clique...
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a bounds check unneeded and eliminate it. C++ has no required behavior for out-of-bounds access of native arrays, thus requiring no bounds checking for...
64 KB (5,725 words) - 03:01, 14 November 2024
refer to a non-existent segment, or to refer to a location outside the bounds of a segment, or to refer to a location in a fashion not allowed by the...
19 KB (2,433 words) - 06:50, 22 April 2024
Dale, writing for The Washington Post, described fact-checking Trump as being "like fact-checking one of those talking dolls programmed to say the same...
470 KB (44,791 words) - 05:42, 17 November 2024
and it delays checking whether a vertex has been discovered until the vertex is popped from the stack rather than making this check before adding the...
20 KB (2,441 words) - 15:17, 25 October 2024