COMPMID-3202: Add support for Valhall architecture in GEMM
Change-Id: I2cd0b5ee0ae2e3c65a04c7be70478b0452e55132
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2730
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationValhall.cpp b/src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationValhall.cpp
new file mode 100644
index 0000000..7cf0f0e
--- /dev/null
+++ b/src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationValhall.cpp
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2020 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "arm_compute/core/CL/gemm/native/CLGEMMNativeKernelConfigurationValhall.h"
+
+#include "arm_compute/core/CL/CLHelpers.h"
+#include "arm_compute/core/CL/CLKernelLibrary.h"
+#include "arm_compute/core/CL/gemm/CLGEMMHelpers.h"
+#include "arm_compute/core/GPUTarget.h"
+
+#include <map>
+#include <utility>
+
+namespace arm_compute
+{
+namespace cl_gemm
+{
+CLGEMMNativeKernelConfigurationValhall::CLGEMMNativeKernelConfigurationValhall(GPUTarget gpu)
+ : ICLGEMMKernelConfiguration(gpu)
+{
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMNativeKernelConfigurationValhall::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type)
+{
+ using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMNativeKernelConfigurationValhall::*)(unsigned int m, unsigned int n, unsigned int k,
+ unsigned int b);
+
+ // Configurations for Mali-G71
+ static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_configs_G77 =
+ {
+ { DataType::F32, &CLGEMMNativeKernelConfigurationValhall::configure_G77_f32 },
+ { DataType::F16, &CLGEMMNativeKernelConfigurationValhall::configure_G77_f16 },
+ { DataType::QASYMM8, &CLGEMMNativeKernelConfigurationValhall::configure_G77_u8 }
+ };
+
+ switch(_target)
+ {
+ case GPUTarget::G77:
+ default:
+ if(gemm_configs_G77.find(data_type) != gemm_configs_G77.end())
+ {
+ return (this->*gemm_configs_G77[data_type])(m, n, k, b);
+ }
+ else
+ {
+ ARM_COMPUTE_ERROR("Not supported data type");
+ }
+ }
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMNativeKernelConfigurationValhall::configure_G77_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
+{
+ ARM_COMPUTE_UNUSED(k);
+ ARM_COMPUTE_UNUSED(b);
+
+ if(m == 1)
+ {
+ if(n < 2048)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 2, 4, 1, 1, false, false, false, false);
+ }
+ else if(n >= 2048 && n < 8192)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, 1, false, false, false, false);
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 1, 8, 4, 1, 1, false, false, false, false);
+ }
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 5, 4, 2, 1, 1, false, false, false, false);
+ }
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMNativeKernelConfigurationValhall::configure_G77_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
+{
+ ARM_COMPUTE_UNUSED(k);
+ ARM_COMPUTE_UNUSED(b);
+
+ if(m == 1)
+ {
+ if(n < 2048)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 2, 4, 1, 1, false, false, false, false);
+ }
+ else if(n >= 2048 && n < 8192)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, 1, false, false, false, false);
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 1, 8, 4, 1, 1, false, false, false, false);
+ }
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 4, 8, 2, 1, 1, false, false, false, false);
+ }
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMNativeKernelConfigurationValhall::configure_G77_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
+{
+ ARM_COMPUTE_UNUSED(k);
+ ARM_COMPUTE_UNUSED(b);
+
+ if(dot8_supported(CLKernelLibrary::get().get_device()))
+ {
+ if(m == 1)
+ {
+ if(n < 2048)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, 1, false, false, false, false);
+ }
+ else if(n >= 2048 && n < 16384)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 4, 16, 1, 1, false, false, false, false);
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 1, 8, 16, 1, 1, false, false, false, false);
+ }
+ }
+ else
+ {
+ if(m < 64)
+ {
+ return configure_lhs_rhs_info(m, n, 2, 2, 16, 1, 1, false, false, false, false);
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 5, 2, 16, 1, 1, false, false, false, false);
+ }
+ }
+ }
+ else
+ {
+ if(m == 1)
+ {
+ if(n < 8192)
+ {
+ return configure_lhs_rhs_info(m, n, 1, 4, 16, 1, 1, false, false, false, false);
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 1, 8, 16, 1, 1, false, false, false, false);
+ }
+ }
+ else
+ {
+ return configure_lhs_rhs_info(m, n, 2, 8, 16, 1, 1, false, false, false, false);
+ }
+ }
+}
+} // namespace cl_gemm
+} // namespace arm_compute
\ No newline at end of file