Mercurial > cgi-bin > hgwebdir.cgi > VMS > VMS_Implementations > VMS_impls > VMS__MC_shared_impl
comparison VMS.h @ 157:8cc3d3812c8a
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| author | Merten Sach <msach@mailbox.tu-berlin.de> |
|---|---|
| date | Thu, 06 Oct 2011 15:58:34 +0200 |
| parents | 99343ffe1918 |
| children | c4d8060229ef |
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| 61:358101a88ab4 | 72:a8894dd52ba1 |
|---|---|
| 73 | 73 |
| 74 | 74 |
| 75 //========================= Hardware related Constants ===================== | 75 //========================= Hardware related Constants ===================== |
| 76 //This value is the number of hardware threads in the shared memory | 76 //This value is the number of hardware threads in the shared memory |
| 77 // machine | 77 // machine |
| 78 #define NUM_CORES 8 | 78 //#define NUM_CORES 8 |
| 79 | 79 |
| 80 // tradeoff amortizing master fixed overhead vs imbalance potential | 80 // tradeoff amortizing master fixed overhead vs imbalance potential |
| 81 // when work-stealing, can make bigger, at risk of losing cache affinity | 81 // when work-stealing, can make bigger, at risk of losing cache affinity |
| 82 #define NUM_SCHED_SLOTS 5 | 82 #define NUM_SCHED_SLOTS 5 |
| 83 | 83 |
