From 3de4b495fb176eba9a0eb517a4ce05903cb67acb Mon Sep 17 00:00:00 2001
From: Juan Gomez Luna <juan.gomez@safari.ethz.ch>
Date: Wed, 16 Jun 2021 19:46:05 +0200
Subject: PrIM -- first commit

---
 .../Operational-Intensity/support/common.h         | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 Microbenchmarks/Operational-Intensity/support/common.h

(limited to 'Microbenchmarks/Operational-Intensity/support/common.h')

diff --git a/Microbenchmarks/Operational-Intensity/support/common.h b/Microbenchmarks/Operational-Intensity/support/common.h
new file mode 100755
index 0000000..aac3eed
--- /dev/null
+++ b/Microbenchmarks/Operational-Intensity/support/common.h
@@ -0,0 +1,55 @@
+#ifndef _COMMON_H_
+#define _COMMON_H_
+
+// Transfer size between MRAM and WRAM
+#ifdef BL
+#define BLOCK_SIZE_LOG2 BL
+#define BLOCK_SIZE (1 << BLOCK_SIZE_LOG2)
+#else
+#define BLOCK_SIZE_LOG2 8
+#define BLOCK_SIZE (1 << BLOCK_SIZE_LOG2)
+#define BL BLOCK_SIZE_LOG2
+#endif
+
+// Data type
+#ifdef UINT32
+#define T uint32_t
+#elif UINT64
+#define T uint64_t
+#elif INT32
+#define T int32_t
+#elif INT64
+#define T int64_t
+#elif FLOAT
+#define T float
+#elif DOUBLE
+#define T double
+#elif CHAR
+#define T char
+#elif SHORT
+#define T short
+#endif
+
+// Structures used by both the host and the dpu to communicate information
+typedef struct {
+    uint32_t size;
+    enum kernels {
+        kernel1 = 0,
+        nr_kernels = 1,
+    } kernel;
+    uint32_t repetitions;
+    uint32_t stride;
+    T scalar;
+} dpu_arguments_t;
+
+typedef struct {
+    uint64_t cycles;
+} dpu_results_t;
+
+#define PERF 1 // Use perfcounters?
+#define PRINT 0
+
+#define ANSI_COLOR_RED     "\x1b[31m"
+#define ANSI_COLOR_GREEN   "\x1b[32m"
+#define ANSI_COLOR_RESET   "\x1b[0m"
+#endif
-- 
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