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Functionality to call high-level code from C++.

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This commit is contained in:
Marcel Keller
2024-11-21 12:18:10 +11:00
parent e7554ccbfd
commit 91321ff8cd
245 changed files with 3875 additions and 1139 deletions
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15
Processor/BaseMachine.cpp
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@@ -30,7 +30,7 @@ BaseMachine& BaseMachine::s()
if (singleton)
return *singleton;
else
throw runtime_error("no singleton");
throw runtime_error("no BaseMachine singleton");
}
bool BaseMachine::has_program()
@@ -72,7 +72,8 @@ int BaseMachine::bucket_size(size_t usage)
int BaseMachine::matrix_batch_size(int n_rows, int n_inner, int n_cols)
{
unsigned res = min(100, OnlineOptions::singleton.batch_size);
int limit = max(1., 1e6 / (max(n_rows * n_inner, n_inner * n_cols)));
unsigned res = min(limit, OnlineOptions::singleton.batch_size);
if (has_program())
res = min(res, (unsigned) matrix_requirement(n_rows, n_inner, n_cols));
return res;
@@ -93,7 +94,8 @@ int BaseMachine::matrix_requirement(int n_rows, int n_inner, int n_cols)
return -1;
}
BaseMachine::BaseMachine() : nthreads(0)
BaseMachine::BaseMachine() :
nthreads(0), multithread(false)
{
if (sodium_init() == -1)
throw runtime_error("couldn't initialize libsodium");
@@ -147,7 +149,12 @@ void BaseMachine::load_schedule(const string& progname, bool load_bytecode)
#endif
long size = load_program(threadname, filename);
if (expected >= 0 and expected != size)
throw runtime_error("broken bytecode file");
{
stringstream os;
os << "broken bytecode file, found " << size
<< " instructions, expected " << expected;
throw runtime_error(os.str());
}
}
}