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Merge remote-tracking branch 'nccl/master' into develop

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Wenkai Du
2021-11-11 14:21:51 -08:00
parent e05de8fd26 30ca3fcacf
commit 3a919c1f49
51 changed files with 1774 additions and 1252 deletions
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src/graph/topo.cc
+5 -2
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@@ -378,8 +378,11 @@ ncclResult_t ncclTopoAddGpu(struct ncclXmlNode* xmlGpu, struct ncclTopoSystem* s
return ncclSuccess;
}
struct kvDict kvDictPciClass[] = { { "0x060400", PCI }, { "0x068000", NVS }, { "0x068001", CPU }, { "0x030200", GPU }, { "0x030000", GPU }, { "0x038000", GPU }, { "0x020700", NIC }, { "0x020000", NIC }, { NULL, PCI /* Default fallback value */ } };
struct kvDict kvDictPciGen[] = { { "2.5 GT/s", 15 }, { "5 GT/s", 30 }, { "8 GT/s", 60 }, { "16 GT/s", 120 }, { "32 GT/s", 240 }, { "8.0 GT/s", 60 }, { "16.0 GT/s", 120 }, { "32.0 GT/s", 240 }, { NULL, 60 /* Default fallback */ } }; // x100 Mbps per lane
struct kvDict kvDictPciClass[] = { { "0x060400", PCI }, { "0x068000", NVS }, { "0x068001", CPU }, { "0x03", GPU }, { "0x02", NIC }, { NULL, PCI /* Default fallback value */ } };
struct kvDict kvDictPciGen[] = {
{ "2.5 GT/s", 15 }, { "5 GT/s", 30 }, { "8 GT/s", 60 }, { "16 GT/s", 120 }, /* Kernel 5.6 and earlier */
{ "2.5 GT/s PCIe", 15 }, { "5.0 GT/s PCIe", 30 }, { "8.0 GT/s PCIe", 60 }, { "16.0 GT/s PCIe", 120 }, { "32.0 GT/s PCIe", 240 }, { "64.0 GT/s PCIe", 480 },
{ NULL, 60 /* Default fallback */ } }; // x100 Mbps per lane
ncclResult_t ncclTopoAddPci(struct ncclXmlNode* xmlPci, struct ncclTopoSystem* system, struct ncclTopoNode* parent) {
const char* str;