From c95ab7304eda787f222cf0fafc39921a2d359705 Mon Sep 17 00:00:00 2001
From: Manfei <41607353+ManfeiBai@users.noreply.github.com>
Date: Wed, 29 Nov 2023 11:41:55 -0800
Subject: [PATCH] Update pjrt_computation_client.cc

---
 .../csrc/runtime/pjrt_computation_client.cc   | 29 +++++++++----------
 1 file changed, 14 insertions(+), 15 deletions(-)

diff --git a/torch_xla/csrc/runtime/pjrt_computation_client.cc b/torch_xla/csrc/runtime/pjrt_computation_client.cc
index f9e46dce55d..18964f358b1 100644
--- a/torch_xla/csrc/runtime/pjrt_computation_client.cc
+++ b/torch_xla/csrc/runtime/pjrt_computation_client.cc
@@ -152,29 +152,28 @@ PjRtComputationClient::PjRtComputationClient() {
     xla::PjRtClient::KeyValuePutCallback kv_put = nullptr;
     if (distributed_client != nullptr) {
       std::string key_prefix = "gpu:";
-      kv_get = [distributed_client, key_prefix](const std::string& k,
-                                                absl::Duration timeout) {
+      kv_get = [distributed_client, key_prefix](
+                   std::string_view k,
+                   absl::Duration timeout) -> xla::StatusOr<std::string> {
         return distributed_client->BlockingKeyValueGet(
             absl::StrCat(key_prefix, k), timeout);
       };
-      kv_put = [distributed_client, key_prefix](const std::string& k,
-                                                const std::string& v) {
+      kv_put = [distributed_client, key_prefix](
+                   std::string_view k, std::string_view v) -> xla::Status {
         return distributed_client->KeyValueSet(absl::StrCat(key_prefix, k), v);
       };
     }
     TF_VLOG(3) << "Getting StreamExecutorGpuClient for node_id="
                << global_process_rank << ", num_nodes=" << global_world_size;
-    client_ = std::move(xla::GetStreamExecutorGpuClient(
-                            /*asynchronous=*/async,
-                            /*allocator_config=*/GetGpuAllocatorConfig(),
-                            /*node_id=*/global_process_rank,
-                            /*num_nodes=*/global_world_size,
-                            /*allowed_devices=*/allowed_devices,
-                            /*platform_name=*/"gpu",
-                            /*should_stage_host_to_device_transfers=*/true,
-                            /*kv_get=*/kv_get,
-                            /*kv_put=*/kv_put)
-                            .value());
+    xla::GpuClientOptions options;
+    options.allocator_config = GetGpuAllocatorConfig();
+    options.node_id = global_process_rank;
+    options.num_nodes = global_world_size;
+    options.allowed_devices = allowed_devices;
+    options.platform_name = "gpu";
+    options.kv_get = kv_get;
+    options.kv_put = kv_put;
+    client_ = std::move(xla::GetStreamExecutorGpuClient(options).value());
   } else if (device_type == "XPU") {
     TF_VLOG(1) << "Initializing PjRt XPU client...";
     XLA_CHECK_OK(