492     std::ostringstream strbuf;  in PrintGpuInfo()  local
506             strbuf << "DEVICE_LOCAL";  in PrintGpuInfo()
510                info.memory.memoryHeaps[heap].size, strbuf.str().c_str());  in PrintGpuInfo()
511         strbuf.str(std::string());  in PrintGpuInfo()
519                 strbuf << " DEVICE_LOCAL";  in PrintGpuInfo()
521                 strbuf << " HOST_VISIBLE";  in PrintGpuInfo()
523                 strbuf << " COHERENT";  in PrintGpuInfo()
525                 strbuf << " CACHED";  in PrintGpuInfo()
527                 strbuf << " LAZILY_ALLOCATED";  in PrintGpuInfo()
529                    strbuf.str().c_str());  in PrintGpuInfo()
530             strbuf.str(std::string());  in PrintGpuInfo()
570     std::ostringstream strbuf;  in PrintInfo()  local