Second performance test

RPCS3 · Jun 26, 2023 · 4915dd4 · 4915dd4
1 parent 14cfcee
commit 4915dd4
Showing 1 changed file with 33 additions and 27 deletions.
diff --git a/rpcs3/Emu/Cell/PPUThread.cpp b/rpcs3/Emu/Cell/PPUThread.cpp
@@ -3957,43 +3957,49 @@ bool ppu_initialize(const ppu_module& info, bool check_only)
 		// Prevent watchdog thread from terminating
 		g_watchdog_hold_ctr++;
 
-		named_thread_group threads(fmt::format("PPUW.%u.", ++g_fxo->get<thread_index_allocator>().index), thread_count, [&]()
 		{
-			// Set low priority
-			thread_ctrl::scoped_priority low_prio(-1);
-
-#ifdef __APPLE__
-			pthread_jit_write_protect_np(false);
-#endif
-			for (u32 i = work_cv++; i < workload.size(); i = work_cv++, g_progr_pdone++)
+			const auto compile_func = [&]()
 			{
-				if (Emu.IsStopped())
+	#ifdef __APPLE__
+				pthread_jit_write_protect_np(false);
+	#endif
+				for (u32 i = work_cv++; i < workload.size(); i = work_cv++, g_progr_pdone++)
 				{
-					continue;
-				}
+					if (Emu.IsStopped())
+					{
+						continue;
+					}
 
-				// Keep allocating workload
-				const auto& [obj_name, part] = std::as_const(workload)[i];
+					// Keep allocating workload
+					const auto& [obj_name, part] = std::as_const(workload)[i];
 
-				// Allocate "core"
-				std::lock_guard jlock(g_fxo->get<jit_core_allocator>().sem);
+					// Allocate "core"
+					std::lock_guard jlock(g_fxo->get<jit_core_allocator>().sem);
 
-				if (Emu.IsStopped())
-				{
-					continue;
-				}
+					if (Emu.IsStopped())
+					{
+						continue;
+					}
 
-				ppu_log.warning("LLVM: Compiling module %s%s", cache_path, obj_name);
+					ppu_log.warning("LLVM: Compiling module %s%s", cache_path, obj_name);
 
-				// Use another JIT instance
-				jit_compiler jit2({}, g_cfg.core.llvm_cpu, 0x1);
-				ppu_initialize2(jit2, part, cache_path, obj_name);
+					// Use another JIT instance
+					jit_compiler jit2({}, g_cfg.core.llvm_cpu, 0x1);
+					ppu_initialize2(jit2, part, cache_path, obj_name);
 
-				ppu_log.success("LLVM: Compiled module %s", obj_name);
-			}
-		});
+					ppu_log.success("LLVM: Compiled module %s", obj_name);
+				}
+			};
+
+			// Lock unlock
+			g_fxo->get<jit_core_allocator>().sem.lock();
+			g_fxo->get<jit_core_allocator>().sem.unlock();
 
-		threads.join();
+			named_thread_group threads(fmt::format("PPUW.%u.", ++g_fxo->get<thread_index_allocator>().index), thread_count - 1, compile_func);
+			compile_func();
+
+			threads.join();
+		}
 
 		g_watchdog_hold_ctr--;