From 039d46cccc4dda13f0b2869e8d3ddf1a7a24fbd7 Mon Sep 17 00:00:00 2001
From: Joseph Schuchart <schuchart@icl.utk.edu>
Date: Mon, 26 Feb 2024 10:20:56 -0500
Subject: [PATCH] Remove referenes to op_cuda

Device tasks are identified by `have_*` members.

Signed-off-by: Joseph Schuchart <schuchart@icl.utk.edu>
---
 ttg/ttg/parsec/ttg.h | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

diff --git a/ttg/ttg/parsec/ttg.h b/ttg/ttg/parsec/ttg.h
index 2ba474305..6fcedba7c 100644
--- a/ttg/ttg/parsec/ttg.h
+++ b/ttg/ttg/parsec/ttg.h
@@ -1274,13 +1274,12 @@ namespace ttg_parsec {
     ttg::World get_world() const { return world; }
 
    private:
-    /// dispatches a call to derivedT::op if Space == Host, otherwise to derivedT::op_cuda if Space == CUDA
+    /// dispatches a call to derivedT::op
     /// @return void if called a synchronous function, or ttg::coroutine_handle<> if called a coroutine (if non-null,
     ///    points to the suspended coroutine)
     template <ttg::ExecutionSpace Space, typename... Args>
     auto op(Args &&...args) {
       derivedT *derived = static_cast<derivedT *>(this);
-      // TODO: do we still distinguish op and op_cuda? How do we handle support for multiple devices?
       //if constexpr (Space == ttg::ExecutionSpace::Host) {
         using return_type = decltype(derived->op(std::forward<Args>(args)...));
         if constexpr (std::is_same_v<return_type,void>) {
@@ -1290,21 +1289,6 @@ namespace ttg_parsec {
         else {
           return derived->op(std::forward<Args>(args)...);
         }
-#if 0
-      }
-      else if constexpr (Space == ttg::ExecutionSpace::CUDA) {
-        using return_type = decltype(derived->op_cuda(std::forward<Args>(args)...));
-        if constexpr (std::is_same_v<return_type,void>) {
-          derived->op_cuda(std::forward<Args>(args)...);
-          return;
-        }
-        else {
-          return derived->op_cuda(std::forward<Args>(args)...);
-        }
-      }
-      else
-        ttg::abort();
-#endif // 0
     }
 
     template <std::size_t i, typename terminalT, typename Key>