AI/rocm-systems
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2.8.4-1

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Fix hang in corner cases of alltoallv using point to point send/recv.
Harmonize error messages.
Fix missing NVTX section in the license.
Update README.


[ROCm/rccl commit: 911d61f214]
This commit is contained in:
Sylvain Jeaugey
2021-02-09 15:34:08 -08:00
förälder 1db601566f
incheckning fc7bdb38a5
19 ändrade filer med 53 tillägg och 57 borttagningar
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projects/rccl/src/graph/connect.cc
+3 -3
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@@ -115,7 +115,7 @@ static ncclResult_t setTreeDown(struct ncclTree* tree, int* indexes, int d) {
int x = 0;
while (x < NCCL_MAX_TREE_ARITY && tree->down[x] >= 0) x++;
if (x == NCCL_MAX_TREE_ARITY) {
WARN("Internal error : tree already has %d children (%d %d %d)\n", x, tree->down[0], tree->down[1], tree->down[2]);
WARN("Internal error : tree already has %d children (%d %d %d)", x, tree->down[0], tree->down[1], tree->down[2]);
return ncclInternalError;
}
tree->down[x] = indexes[d];
@@ -213,7 +213,7 @@ int ncclMinNchannels() {
if (ncclParamMinNrings() != -2) minNchannels = ncclParamMinNrings();
if (ncclParamMinNchannels() != -2) minNchannels = ncclParamMinNchannels();
if (minNchannels > MAXCHANNELS) {
WARN("User asked for a minimum of %d channels, limiting to %d\n", minNchannels, MAXCHANNELS);
WARN("User asked for a minimum of %d channels, limiting to %d", minNchannels, MAXCHANNELS);
minNchannels = MAXCHANNELS;
}
if (minNchannels < 0) minNchannels = 0;
@@ -225,7 +225,7 @@ int ncclMaxNchannels() {
if (ncclParamMaxNchannels() != -2) maxNchannels = ncclParamMaxNchannels();
if (maxNchannels > MAXCHANNELS) maxNchannels = MAXCHANNELS;
if (maxNchannels < 1) {
WARN("User asked for a maximum of %d channels, setting it to 1\n", maxNchannels);
WARN("User asked for a maximum of %d channels, setting it to 1", maxNchannels);
maxNchannels = 1;
}
return maxNchannels;