From 2d9cd68ba5f79453487b0f6be4d984a0d556077a Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Mon, 19 Jan 2026 16:23:49 +0100
Subject: Sycl changes and CT multiply

---
 modules/remote-sycl/c++/device.hpp | 10 ++++++----
 modules/remote-sycl/c++/remote.hpp |  4 +++-
 2 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'modules/remote-sycl/c++')

diff --git a/modules/remote-sycl/c++/device.hpp b/modules/remote-sycl/c++/device.hpp
index 05bb17a..6667711 100644
--- a/modules/remote-sycl/c++/device.hpp
+++ b/modules/remote-sycl/c++/device.hpp
@@ -22,13 +22,16 @@ public:
 	 * Copy data to device
 	 */
 	template<typename Schema, typename Encoding>
-	error_or<data<Schema, encode::Sycl<Encoding>>> copy_to_device(const data<Schema, Encoding>& host_data){
+	error_or<data<Schema, encode::Sycl<Encoding>>> copy_to_device(const data<Schema, Encoding>& host_data, data<Schema, encode::Sycl<Encoding>>& sycl_data){
+		
 		return data<Schema, encode::Sycl<Encoding>>{host_data};
 	}
 
 	template<typename Schema, typename Encoding>
 	error_or<data<Schema, encode::Sycl<Encoding>>> allocate_on_device(const data<typename meta_schema<Schema>::MetaSchema, Encoding>& host_meta){
-		return copy_to_device(data<Schema, Encoding>{host_meta});
+		data<Schema,Encoding> host_data{host_meta};
+		data<Schema,encode::Sycl<Encoding>> sycl_dat{host_data};
+		return sycl_dat;
 	}
 	
 	/**
@@ -44,8 +47,7 @@ public:
 		});
 		cmd_queue_.wait();
 		*/
-		acpp::sycl::host_accessor result{dev_data.get_handle()};
-		return result[0];
+		return make_error<err::not_implemented>("device<rmt::Sycl>::copy_to_host");
 	}
 	
 	/**
diff --git a/modules/remote-sycl/c++/remote.hpp b/modules/remote-sycl/c++/remote.hpp
index 65f645e..ef11d50 100644
--- a/modules/remote-sycl/c++/remote.hpp
+++ b/modules/remote-sycl/c++/remote.hpp
@@ -1,6 +1,8 @@
 #pragma once
 
 #include "common.hpp"
+#include "transfer.hpp"
+#include "rpc.hpp"
 
 namespace saw {
 
@@ -72,7 +74,7 @@ public:
 	}
 
 	/**
-	 * Spin up data server
+	 * Spin up a data server
 	 */
 	template<typename Schema, typename Encoding>
 	error_or<own<data_server<Schema, Encoding, rmt::Sycl>>> data_listen(remote_address<rmt::Sycl>& dev){
-- 
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