{"package_name":"com.hwloc.lstopo","name":"hwloc lstopo","summary":"Display the topology of your hardware using the hwloc library and lstopo tool","category":"System","icon_url":"/api/icon/com.hwloc.lstopo","latest_version_code":80283,"latest_version_name":"2.14.0-2-1.6.2","apk_url":"/api/apk/com.hwloc.lstopo","apk_size":3486970,"apk_sha256":"210d071eab680d2a3dec7b48adb47ed7808f8489937beb1bfba7be2a219d5b44","source_kind":"fdroid-repo","repo_slug":"fdroid-main","last_updated":1781179246,"release_timestamp":1781133399,"description":"The Portable Hardware Locality (hwloc) software package provides a <b>portable abstraction</b> (across OS, versions, architectures, ...) of the <b>hierarchical topology of modern architectures,</b> including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. It also gathers various system attributes such as cache and memory information as well as the locality of I/O devices such as network interfaces, InfiniBand HCAs or GPUs.\n\nhwloc primarily aims at helping applications with <b>gathering information about increasingly complex parallel computing platforms so as to exploit them accordingly and efficiently.</b> For instance, two tasks that tightly cooperate should probably be placed onto cores sharing a cache. However, two independent memory-intensive tasks should better be spread out onto different sockets so as to maximize their memory throughput.\n","categories":["System"]}