Matches in SemOpenAlex for { <https://semopenalex.org/work/W50031504> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W50031504 abstract "We present accurate, low-level measurements of process preemption, interrupt handling and memory system performance of a UNIX1 workstation. To gather this data, we use PAMs (Programmable Active Memories). These are fast, general purpose, bit-level programmable coprocessors based on field-programmable gate arrays. They are mapped to part of the system address space and appear to the CPU as memory, much like memory-mapped I/O devices. PAMs are primarily aimed at computationally intensive problems, where wide, application specific data-paths can offer large speedups over software. By contrast, in this application we rely on the real-time, concurrent aspects of a PAM that is relatively modest in terms of computational resources. Starting with a simple 25 MHz counter, we describe a series of measurement devices built to answer specific questions about low-level system performance. Many of the devices are active in that they provoke the events they seek to measure. Our measurement techniques allow us to construct histograms gradated in CPU clock cycles and cover: frequency and duration of user process preemption, latency from interrupt to kernel handler, DMA throughput and latency, and the effect of other system activity on DMA." @default.
- W50031504 created "2016-06-24" @default.
- W50031504 creator A5019860536 @default.
- W50031504 date "1996-01-01" @default.
- W50031504 modified "2023-09-27" @default.
- W50031504 title "Measuring System Performance with Reprogrammable Hardware" @default.
- W50031504 cites W1539809939 @default.
- W50031504 cites W2041276455 @default.
- W50031504 cites W2116349848 @default.
- W50031504 cites W2143632005 @default.
- W50031504 cites W2152699447 @default.
- W50031504 cites W2160751830 @default.
- W50031504 cites W2180088390 @default.
- W50031504 hasPublicationYear "1996" @default.
- W50031504 type Work @default.
- W50031504 sameAs 50031504 @default.
- W50031504 citedByCount "3" @default.
- W50031504 crossrefType "journal-article" @default.
- W50031504 hasAuthorship W50031504A5019860536 @default.
- W50031504 hasConcept C111919701 @default.
- W50031504 hasConcept C149635348 @default.
- W50031504 hasConcept C154556556 @default.
- W50031504 hasConcept C173018170 @default.
- W50031504 hasConcept C206952183 @default.
- W50031504 hasConcept C2777904410 @default.
- W50031504 hasConcept C41008148 @default.
- W50031504 hasConcept C41661131 @default.
- W50031504 hasConcept C67953723 @default.
- W50031504 hasConcept C76155785 @default.
- W50031504 hasConcept C82876162 @default.
- W50031504 hasConcept C86111242 @default.
- W50031504 hasConcept C9390403 @default.
- W50031504 hasConceptScore W50031504C111919701 @default.
- W50031504 hasConceptScore W50031504C149635348 @default.
- W50031504 hasConceptScore W50031504C154556556 @default.
- W50031504 hasConceptScore W50031504C173018170 @default.
- W50031504 hasConceptScore W50031504C206952183 @default.
- W50031504 hasConceptScore W50031504C2777904410 @default.
- W50031504 hasConceptScore W50031504C41008148 @default.
- W50031504 hasConceptScore W50031504C41661131 @default.
- W50031504 hasConceptScore W50031504C67953723 @default.
- W50031504 hasConceptScore W50031504C76155785 @default.
- W50031504 hasConceptScore W50031504C82876162 @default.
- W50031504 hasConceptScore W50031504C86111242 @default.
- W50031504 hasConceptScore W50031504C9390403 @default.
- W50031504 hasLocation W500315041 @default.
- W50031504 hasOpenAccess W50031504 @default.
- W50031504 hasPrimaryLocation W500315041 @default.
- W50031504 hasRelatedWork W117511383 @default.
- W50031504 hasRelatedWork W1493349243 @default.
- W50031504 hasRelatedWork W1524155523 @default.
- W50031504 hasRelatedWork W1539809939 @default.
- W50031504 hasRelatedWork W1877758821 @default.
- W50031504 hasRelatedWork W1983302337 @default.
- W50031504 hasRelatedWork W1988679946 @default.
- W50031504 hasRelatedWork W2046817858 @default.
- W50031504 hasRelatedWork W2100931776 @default.
- W50031504 hasRelatedWork W2131312789 @default.
- W50031504 hasRelatedWork W2132340534 @default.
- W50031504 hasRelatedWork W2148121214 @default.
- W50031504 hasRelatedWork W2150938931 @default.
- W50031504 hasRelatedWork W2157697311 @default.
- W50031504 hasRelatedWork W2162081665 @default.
- W50031504 hasRelatedWork W2384348930 @default.
- W50031504 hasRelatedWork W2393549750 @default.
- W50031504 hasRelatedWork W2416897075 @default.
- W50031504 hasRelatedWork W2526953816 @default.
- W50031504 hasRelatedWork W2268364571 @default.
- W50031504 isParatext "false" @default.
- W50031504 isRetracted "false" @default.
- W50031504 magId "50031504" @default.
- W50031504 workType "article" @default.