Mercurial > hg > truffle
comparison src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp @ 1064:473cce303f13
6887571: Increase default heap config sizes
Summary: Apply modification of existing server heap size ergo to all collectors except CMS.
Reviewed-by: jmasa, ysr, xlu
author | phh |
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date | Wed, 28 Oct 2009 16:25:51 -0400 |
parents | bd02caa94611 |
children | 2338d41fbd81 |
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1035:a3b9e96881fe | 1064:473cce303f13 |
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20 * CA 95054 USA or visit www.sun.com if you need additional information or | 20 * CA 95054 USA or visit www.sun.com if you need additional information or |
21 * have any questions. | 21 * have any questions. |
22 * | 22 * |
23 */ | 23 */ |
24 | 24 |
25 // | |
26 // Sets the default values for platform dependent flags used by the runtime system. | 25 // Sets the default values for platform dependent flags used by the runtime system. |
27 // (see globals.hpp) | 26 // (see globals.hpp) |
28 // | 27 |
29 define_pd_global(bool, DontYieldALot, true); // Determined in the design center | 28 define_pd_global(bool, DontYieldALot, true); // Determined in the design center |
30 #ifdef AMD64 | 29 #ifdef AMD64 |
31 define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default | 30 define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default |
32 define_pd_global(intx, VMThreadStackSize, 1024); | 31 define_pd_global(intx, VMThreadStackSize, 1024); |
33 define_pd_global(intx, SurvivorRatio, 6); | 32 define_pd_global(uintx,JVMInvokeMethodSlack, 8*K); |
34 define_pd_global(uintx, JVMInvokeMethodSlack, 8*K); | |
35 #else | 33 #else |
36 // UseStackBanging is not pd | |
37 // define_pd_global(bool, UseStackBanging, true); | |
38 | |
39 // ThreadStackSize 320 allows TaggedStackInterpreter and a couple of test cases | 34 // ThreadStackSize 320 allows TaggedStackInterpreter and a couple of test cases |
40 // to run while keeping the number of threads that can be created high. | 35 // to run while keeping the number of threads that can be created high. |
41 define_pd_global(intx, ThreadStackSize, 320); | 36 define_pd_global(intx, ThreadStackSize, 320); |
42 define_pd_global(intx, VMThreadStackSize, 512); | 37 define_pd_global(intx, VMThreadStackSize, 512); |
43 define_pd_global(intx, SurvivorRatio, 8); | 38 define_pd_global(uintx,JVMInvokeMethodSlack, 10*K); |
44 define_pd_global(uintx, JVMInvokeMethodSlack, 10*K); | |
45 #endif // AMD64 | 39 #endif // AMD64 |
46 | 40 |
47 define_pd_global(intx, CompilerThreadStackSize, 0); | 41 define_pd_global(intx, CompilerThreadStackSize, 0); |
48 | 42 |
49 // Only used on 64 bit platforms | 43 // Only used on 64 bit platforms |
50 define_pd_global(uintx, HeapBaseMinAddress, 256*M); | 44 define_pd_global(uintx,HeapBaseMinAddress, 256*M); |
51 // Only used on 64 bit Windows platforms | 45 // Only used on 64 bit Windows platforms |
52 define_pd_global(bool, UseVectoredExceptions, false); | 46 define_pd_global(bool, UseVectoredExceptions, false); |