We use theperformance profilesto compare KaHyPar to other partitioning algorithms in terms of solution quality. For a set of algorithms and a benchmark set containing instances, theperformance ratio relates the cut computed by partitionerpfor instanceito the smallest minimum cut ofallalgorithms, i.e...
However, the run-time application offloading decision algorithms have high computational complexity; thereby, consuming battery power of the mobile device. Optimizing application: Optimizing an application focuses on the reduction in the amount of transferred data and method calls overhead. The amount of...
All these KL-based algorithms work in multiple passes over the number of vertices; in each pass, these algorithms find the best destination part for a cell and lock this cell from moving again in the rest of the current pass. Realizing the limitations of this "locking" mechanism, I devised...
Its reduction of disk space can be significantly higher than standard compression algorithms, because it is optimized for relational data. It has virtually no negative impact on the performance of queries against compressed data; in fact, it may have a significant positive impact on queries ...
The evaluation was conducted using two public datasets, Atlas-DS and Darpa TC, which simulate a broad range of real APT attacks in varied OS environments. Compared to five classic community partitioning algorithms, FineGCP on average aggregates attack-related nodes into 1.34 communities, reducing th...
The physical characteristics of the multiple FPGA system (MFS) pose additional constraints to the circuit partitioning algorithms: the capacity of each FPGA, the timing constraints, the number of I/Os per FPGA, and the pre-designed interconnection patterns of each FPGA and the package. Existing ...
You cannot define alternate hashing algorithms for partitions. List Partitioning List partitioning enables you to explicitly control how rows map to partitions. You do this by specifying a list of discrete values for the partitioning column in the description for each partition. This is different from...
It is strongly desirable to reuse code from partman, in order to take advantage of clever automatic partitioning algorithms, logic for disabling swap while changing the partition table, and so on. Thanks to the debconffilter framework from OEMInstaller, we expect that this can be done with few...
Billing algorithms# where to bill for shared memory Bill the size change to the partition whose process changes the size of the shared memory object where to bill for shared code (in shared library) Bill to the partition whose process loads this code first ...
Interestingly, I don't see the same behavior for other ALTERs, including those using COPY algorithms. I also cannot reproduce this problem on MySQL 8.0.18. I don't see any mention in the documentation that the undo log may be used for any DDLs. An example overhead for simple ~500MB ...