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| author | Adrian Kummerlaender | 2019-10-29 10:56:41 +0100 |
|---|---|---|
| committer | Adrian Kummerlaender | 2019-10-29 10:56:41 +0100 |
| commit | dbd9a340a7809a770d52d10154712278431acdc3 (patch) | |
| tree | da5bd5d706ebd0607b55062d87ac6f6ebb5e3bf6 /boltzgen/kernel/target/layout/cl.py | |
| parent | 15c0cba693646269c04f245ca52f405ddfdb4a07 (diff) | |
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Unify AOS, SOA specific cell preshift between targets
SOA and AOS should not be target specific, neighbor offset calculation /
bijection between gid and cell coordinates should be customizable.
Diffstat (limited to 'boltzgen/kernel/target/layout/cl.py')
| -rw-r--r-- | boltzgen/kernel/target/layout/cl.py | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/boltzgen/kernel/target/layout/cl.py b/boltzgen/kernel/target/layout/cl.py index 9707cb3..e144faf 100644 --- a/boltzgen/kernel/target/layout/cl.py +++ b/boltzgen/kernel/target/layout/cl.py @@ -3,11 +3,8 @@ class SOA: self.descriptor = descriptor self.geometry = geometry - def gid(self): - return { - 2: 'get_global_id(1)*%d + get_global_id(0)' % self.geometry.size_x, - 3: 'get_global_id(2)*%d + get_global_id(1)*%d + get_global_id(0)' % (self.geometry.size_x*self.geometry.size_y, self.geometry.size_x) - }.get(self.descriptor.d) + def cell_preshift(self, gid): + return gid def pop_offset(self, i): return i * self.geometry.volume @@ -23,11 +20,8 @@ class AOS: self.descriptor = descriptor self.geometry = geometry - def gid(self): - return { - 2: '%d*(get_global_id(1)*%d + get_global_id(0))' % (self.descriptor.q, self.geometry.size_x), - 3: '%d*(get_global_id(2)*%d + get_global_id(1)*%d + get_global_id(0))' % (self.descriptor.q, self.geometry.size_x*self.geometry.size_y, self.geometry.size_x) - }.get(self.descriptor.d) + def cell_preshift(self, gid): + return "(%s)*%d" % (gid, self.descriptor.q) def pop_offset(self, i): return i |