nccl

65 | }
66 | 
67 | ncclResult_t initNetPlugin(ncclNet_t** net, ncclCollNet_t** collnet) {
68 |   void* netPluginLib = dlopen("libnccl-net.so", RTLD_NOW | RTLD_LOCAL);
69 |   if (netPluginLib == NULL) {
70 |     // dlopen does not guarantee to set errno, but dlerror only gives us a

55 |   void* tmp;
56 |   void** cast;
57 | 
58 |   ibvhandle=dlopen("libibverbs.so", RTLD_NOW);
59 |   if (!ibvhandle) {
60 |     ibvhandle=dlopen("libibverbs.so.1", RTLD_NOW);
61 |     if (!ibvhandle) {
62 |       WARN("Failed to open libibverbs.so[.1]");

41 |   void* tmp;
42 |   void** cast;
43 | 
44 |   nvmlhandle=dlopen("libnvidia-ml.so.1", RTLD_NOW);
45 |   if (!nvmlhandle) {
46 |     WARN("Failed to open libnvidia-ml.so.1");