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Code Releases Activity

Hypercube defaults to on if HPE detected, but override to off possible

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This commit is contained in:
Peter Boyle
2019-07-20 16:06:16 +01:00
parent ce8b247426
commit 1c096626cb
4 changed files with 19 additions and 4 deletions
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Grid/communicator/SharedMemory.h
+6
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@@ -59,12 +59,18 @@ class GlobalSharedMemory {
private:
static const int MAXLOG2RANKSPERNODE = 16;
// Init once lock on the buffer allocation
static int _ShmSetup;
static int _ShmAlloc;
static uint64_t _ShmAllocBytes;
public:
///////////////////////////////////////
// HPE 8600 hypercube optimisation
///////////////////////////////////////
static int HPEhypercube;
static int ShmSetup(void) { return _ShmSetup; }
static int ShmAlloc(void) { return _ShmAlloc; }
static uint64_t ShmAllocBytes(void) { return _ShmAllocBytes; }