Hardware topology and thread binding -*- C++ -*-. More...
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Namespaces | |
| namespace | Galois |
Main Galois namespace. | |
| namespace | Galois::Runtime |
Internal Galois functionality - Use at your own risk. | |
| namespace | Galois::Runtime::LL |
Low-level, Galois-agnostic functionality. | |
Functions | |
| bool | Galois::Runtime::LL::bindThreadToProcessor (int galois_thread_id) |
| Bind thread specified by id to the correct OS thread. | |
| unsigned | Galois::Runtime::LL::getProcessorForThread (int galois_thread_id) |
| Get physical processor id from virtual Galois thread id. | |
| unsigned | Galois::Runtime::LL::getMaxThreads () |
| Get number of threads supported. | |
| unsigned | Galois::Runtime::LL::getMaxCores () |
| Get number of cores supported. | |
| unsigned | Galois::Runtime::LL::getMaxPackages () |
| Get number of packages supported. | |
| unsigned | Galois::Runtime::LL::getPackageForThread (int galois_thread_id) |
| Map thread to package. | |
| unsigned | Galois::Runtime::LL::getMaxPackageForThread (int galois_thread_id) |
| Find the maximum package number for all threads up to and including id. | |
| bool | Galois::Runtime::LL::isPackageLeader (int galois_thread_id) |
| is this the first thread in a package | |
| unsigned | Galois::Runtime::LL::getLeaderForThread (int galois_thread_id) |
| unsigned | Galois::Runtime::LL::getLeaderForPackage (int galois_pkg_id) |
| static unsigned | Galois::Runtime::LL::fillPackageID (int galois_thread_id) |
| static unsigned | Galois::Runtime::LL::getPackageForSelf (int galois_thread_id) |
| Optimized when galois_thread_id corresponds to the executing thread. | |
| static bool | Galois::Runtime::LL::isPackageLeaderForSelf (int galois_thread_id) |
| Optimized when galois_thread_id corresponds to the executing thread. | |
Variables | |
| __thread unsigned | Galois::Runtime::LL::PACKAGE_ID = 0 |
Hardware topology and thread binding -*- C++ -*-.
Galois, a framework to exploit amorphous data-parallelism in irregular programs.
Copyright (C) 2012, The University of Texas at Austin. All rights reserved. UNIVERSITY EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES CONCERNING THIS SOFTWARE AND DOCUMENTATION, INCLUDING ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE, NON-INFRINGEMENT AND WARRANTIES OF PERFORMANCE, AND ANY WARRANTY THAT MIGHT OTHERWISE ARISE FROM COURSE OF DEALING OR USAGE OF TRADE. NO WARRANTY IS EITHER EXPRESS OR IMPLIED WITH RESPECT TO THE USE OF THE SOFTWARE OR DOCUMENTATION. Under no circumstances shall University be liable for incidental, special, indirect, direct or consequential damages or loss of profits, interruption of business, or related expenses which may arise from use of Software or Documentation, including but not limited to those resulting from defects in Software and/or Documentation, or loss or inaccuracy of data of any kind.
Report HW topology and allow thread binding.
1.6.1