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add count of memory allocations and way to limit allocations globally. Fix purification in nlsat_smt to fix regressions on QF_UFNRA

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-06-22 07:45:40 +02:00
parent 4675643271
commit 564da787fb
14 changed files with 88 additions and 32 deletions
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2
src/util/env_params.cpp
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@ -27,6 +27,7 @@ void env_params::updt_params() {
set_verbosity_level(p.get_uint("verbose", get_verbosity_level()));
enable_warning_messages(p.get_bool("warning", true));
memory::set_max_size(megabytes_to_bytes(p.get_uint("memory_max_size", 0)));
memory::set_max_alloc_count(p.get_uint("memory_max_alloc_count", 0));
memory::set_high_watermark(p.get_uint("memory_high_watermark", 0));
}
@ -34,5 +35,6 @@ void env_params::collect_param_descrs(param_descrs & d) {
d.insert("verbose", CPK_UINT, "be verbose, where the value is the verbosity level", "0");
d.insert("warning", CPK_BOOL, "enable/disable warning messages", "true");
d.insert("memory_max_size", CPK_UINT, "set hard upper limit for memory consumption (in megabytes), if 0 then there is no limit", "0");
d.insert("memory_max_alloc_count", CPK_UINT, "set hard upper limit for memory allocations, if 0 then there is no limit", "0");
d.insert("memory_high_watermark", CPK_UINT, "set high watermark for memory consumption (in megabytes), if 0 then there is no limit", "0");
}