hotspot/src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp
author phh
Wed, 28 Oct 2009 16:25:51 -0400
changeset 4434 4b41e5b42f81
parent 3261 c7d5aae8d3f7
child 5419 f2e8cc8c12ea
permissions -rw-r--r--
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
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/*
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 * Copyright 2000-2009 Sun Microsystems, Inc.  All Rights Reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 *
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 */
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// Sets the default values for platform dependent flags used by the runtime system.
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// (see globals.hpp)
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define_pd_global(bool, DontYieldALot,            true); // Determined in the design center
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#ifdef AMD64
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define_pd_global(intx, ThreadStackSize,          1024); // 0 => use system default
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define_pd_global(intx, VMThreadStackSize,        1024);
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define_pd_global(uintx,JVMInvokeMethodSlack,     8*K);
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#else
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// ThreadStackSize 320 allows TaggedStackInterpreter and a couple of test cases
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// to run while keeping the number of threads that can be created high.
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define_pd_global(intx, ThreadStackSize,          320);
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define_pd_global(intx, VMThreadStackSize,        512);
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define_pd_global(uintx,JVMInvokeMethodSlack,     10*K);
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#endif // AMD64
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define_pd_global(intx, CompilerThreadStackSize,  0);
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// Only used on 64 bit platforms
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define_pd_global(uintx,HeapBaseMinAddress,       256*M);
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// Only used on 64 bit Windows platforms
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define_pd_global(bool, UseVectoredExceptions,    false);