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author | 2019-02-21 22:59:17 +0100 | |
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committer | 2019-02-22 08:18:01 +0100 | |
commit | cf73ccc764d574284bef4ce95ee5bc3e9089f053 (patch) | |
tree | 1655c2836b200c90d5fe5dd5833159e7e8be1522 /src/lib/netlist/plib/pexception.cpp | |
parent | 6ed352261d40e37887357fe901dc380d6ef79844 (diff) |
netlist: memory management. [Couriersud]
Memory management in plib is now alignment-aware. All allocations
respect c++11 alignas. Selected classes like parray and aligned_vector
also provide hints (__builtin_assume_aligned) to g++ and clang.
The alignment optimizations have little impact on the current use cases.
They only become effective on bigger data processing.
What has a measurable impact is memory pooling. This speeds up netlist
games like breakout and pong by about 5%.
Tested with linux, macosx and windows cross builds. All features are
disabled since I can not rule out they may temporarily break more exotic
builds.
Diffstat (limited to 'src/lib/netlist/plib/pexception.cpp')
0 files changed, 0 insertions, 0 deletions