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Add pmix::lookup binding and cleanup

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This commit is contained in:
Dennis Klein
2019-02-09 05:58:11 +01:00
committed by Dennis Klein
parent dfc6b5c4a3
commit 62781389d4
3 changed files with 107 additions and 84 deletions
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35
fairmq/plugins/PMIx/PMIx.hpp
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@@ -131,11 +131,27 @@ struct info : pmix_info_t
PMIX_VALUE_XFER(rc, lhs, static_cast<pmix_value_t*>(&rhs));
if (rc != PMIX_SUCCESS) {
throw runtime_error("pmix::info ctor failed: rc=" + rc);
throw runtime_error("pmix::info ctor failed: rc=" + std::to_string(rc));
}
}
};
struct pdata : pmix_pdata_t
{
pdata() { PMIX_PDATA_CONSTRUCT(static_cast<pmix_pdata_t*>(this)); }
~pdata() { PMIX_PDATA_DESTRUCT(static_cast<pmix_pdata_t*>(this)); }
pdata(const pdata& rhs)
{
PMIX_PDATA_XFER(static_cast<pmix_pdata_t*>(this),
static_cast<pmix_pdata_t*>(const_cast<pdata*>(&rhs)));
}
auto set_key(const std::string& new_key) -> void
{
(void)strncpy(key, new_key.c_str(), PMIX_MAX_KEYLEN);
}
};
auto init(const std::vector<info>& info = {}) -> proc
{
proc res;
@@ -143,7 +159,7 @@ auto init(const std::vector<info>& info = {}) -> proc
rc = PMIx_Init(&res, const_cast<pmix::info*>(info.data()), info.size());
if (rc != PMIX_SUCCESS) {
throw runtime_error("pmix::init() failed: rc=" + rc);
throw runtime_error("pmix::init() failed: rc=" + std::to_string(rc));
}
return res;
@@ -159,7 +175,7 @@ auto finalize(const std::vector<info>& info = {}) -> void
rc = PMIx_Finalize(info.data(), info.size());
if (rc != PMIX_SUCCESS) {
throw runtime_error("pmix::finalize() failed: rc=" + rc);
throw runtime_error("pmix::finalize() failed: rc=" + std::to_string(rc));
}
}
@@ -169,7 +185,7 @@ auto publish(const std::vector<info>& info) -> void
rc = PMIx_Publish(info.data(), info.size());
if (rc != PMIX_SUCCESS) {
throw runtime_error("pmix::publish() failed: rc=" + rc);
throw runtime_error("pmix::publish() failed: rc=" + std::to_string(rc));
}
}
@@ -179,10 +195,19 @@ auto fence(const std::vector<proc>& procs = {}, const std::vector<info>& info =
rc = PMIx_Fence(procs.data(), procs.size(), info.data(), info.size());
if (rc != PMIX_SUCCESS) {
throw runtime_error("pmix::fence() failed: rc=" + rc);
throw runtime_error("pmix::fence() failed: rc=" + std::to_string(rc));
}
}
auto lookup(std::vector<pdata>& pdata, const std::vector<info>& info = {}) -> void
{
status rc;
rc = PMIx_Lookup(pdata.data(), pdata.size(), info.data(), info.size());
if (rc != PMIX_SUCCESS) {
throw runtime_error("pmix::lookup() failed: rc=" + std::to_string(rc));
}
}
} /* namespace pmix */