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12 lines
596 B
12 lines
596 B
7 months ago
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Allocate large numbers of huge BigIntegers in rapid succession. Most of the
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associated memory will be in the C++ heap. This makes sure that we trigger
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the garbage collector often enough to prevent us from running out of memory.
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The test allocates roughly 10GB of native memory, approximately 1MB of which
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will be live at any point. Basically all native memory deallocation is
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triggered by Java garbage collection.
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This test is a lot nastier than it looks. In particular, failure on target tends
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to exhaust device memory, and kill off all processes on the device, including the
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adb daemon :-( .
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