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ENH: extend bitSet functionality

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- num_blocks(), test_set() as per boost
- broadcast(), reduceAnd(), reduceOr() to simplify parallel operations
- matrix-like output for PackedList::writeList()

BUG: Pstream::broadcastList() missing resize on sub-ranks

- latent bug since it was unused in any OpenFOAM code
This commit is contained in:
Mark Olesen
2025-08-28 14:33:18 +02:00
parent 19caabbd56
commit bd57627955
17 changed files with 433 additions and 117 deletions
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22
applications/test/parallel-chunks/Test-parallel-chunks.cxx
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@ -185,9 +185,9 @@ int main(int argc, char *argv[])
}
broadcast_chunks<labelList, label>(input1);
Pstream::maxCommsSize = 33;
UPstream::maxCommsSize = 33;
args.readIfPresent("comms-size", Pstream::maxCommsSize);
args.readIfPresent("comms-size", UPstream::maxCommsSize);
broadcast_chunks<labelList, label>(input1);
@ -197,11 +197,11 @@ int main(int argc, char *argv[])
PstreamBuffers pBufs;
labelList sendData;
if (Pstream::master())
if (UPstream::master())
{
sendData = identity(500);
for (const int proci : Pstream::subProcs())
for (const int proci : UPstream::subProcs())
{
UOPstream os(proci, pBufs);
os << sendData;
@ -211,7 +211,7 @@ int main(int argc, char *argv[])
Info<< "call finishedSends()" << endl;
pBufs.finishedScatters();
if (!Pstream::master())
if (UPstream::is_subrank())
{
UIPstream is(UPstream::masterNo(), pBufs);
is >> sendData;
@ -225,11 +225,11 @@ int main(int argc, char *argv[])
labelListList recvBufs(UPstream::nProcs());
labelList recvSizes;
if (Pstream::master())
if (UPstream::master())
{
for (const int proci : Pstream::allProcs())
for (const int proci : UPstream::allProcs())
{
if (proci != Pstream::myProcNo())
if (proci != UPstream::myProcNo())
{
sendBufs[proci] = identity(500);
}
@ -253,11 +253,11 @@ int main(int argc, char *argv[])
Map<labelList> recvBufs;
Map<label> recvSizes;
if (Pstream::master())
if (UPstream::master())
{
for (const int proci : Pstream::allProcs())
for (const int proci : UPstream::allProcs())
{
if (proci != Pstream::myProcNo())
if (proci != UPstream::myProcNo())
{
sendBufs(proci) = identity(500);
}