Changes between Version 43 and Version 44 of Developer/SMP
- Timestamp:
- 03/03/14 18:37:12 (10 years ago)
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Developer/SMP
v43 v44 336 336 single processor code in an SMP configuration. However a Giant lock will 337 337 likely lead to undesirable high worst case latencies which linear increase with 338 the processor count <ref name="Brandenburg2011"> Björn B. Brandenburg, Scheduling and Locking in Multiprocessor Real-Time Operating Systems, https://www.cs.unc.edu/~anderson/diss/bbbdiss.pdf, 2011.</ref>.338 the processor count <ref name="Brandenburg2011">[https://www.cs.unc.edu/~anderson/diss/bbbdiss.pdf Björn B. Brandenburg, Scheduling and Locking in Multiprocessor Real-Time Operating Systems, 2011.]</ref>. 339 339 == Future Directions == 340 340 … … 1515 1515 PSAC control. The PSAC operations like addition to, removal from and iteration 1516 1516 over the chain are protected by the corresponding thread lock. Each action 1517 w i1517 w