From 9ecb54925bbbc218c183c0ee9cb3b27bf79e6e80 Mon Sep 17 00:00:00 2001 From: Alejandro Soto Date: Thu, 7 Mar 2024 16:30:11 -0600 Subject: platform/wavelet3d: implement unified fp-integer lane --- platform/wavelet3d/main.cpp | 50 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 49 insertions(+), 1 deletion(-) (limited to 'platform/wavelet3d/main.cpp') diff --git a/platform/wavelet3d/main.cpp b/platform/wavelet3d/main.cpp index 1243dba..1bffb68 100644 --- a/platform/wavelet3d/main.cpp +++ b/platform/wavelet3d/main.cpp @@ -26,6 +26,54 @@ int main(int argc, char **argv) float a, b; std::cin >> a >> b; + // mul int + //top.mul_float_m1 = 0; + //top.unit_b_m1 = 0; + //top.float_a_1 = 0; + //top.int_hi_a_1 = 0; + //top.int_lo_a_1 = 1; + //top.zero_flags_a_1 = 1; + //top.zero_b_1 = 1; + //top.copy_flags_2 = 1; + //top.copy_flags_5 = 1; + //top.enable_norm_6 = 0; + //top.copy_flags_10 = 1; + //top.copy_flags_11 = 1; + //top.enable_round_11 = 0; + //top.encode_special_13 = 0; + + // mul fp + //top.mul_float_m1 = 1; + //top.unit_b_m1 = 0; + //top.float_a_1 = 1; + //top.int_hi_a_1 = 0; + //top.int_lo_a_1 = 0; + //top.zero_flags_a_1 = 0; + //top.zero_b_1 = 1; + //top.copy_flags_2 = 1; + //top.copy_flags_5 = 1; + //top.enable_norm_6 = 1; + //top.copy_flags_10 = 1; + //top.copy_flags_11 = 1; + //top.enable_round_11 = 1; + //top.encode_special_13 = 1; + + // suma/resta + top.mul_float_m1 = 0; + top.unit_b_m1 = 1; + top.float_a_1 = 0; + top.int_hi_a_1 = 0; + top.int_lo_a_1 = 1; + top.zero_flags_a_1 = 0; + top.zero_b_1 = 0; + top.copy_flags_2 = 0; + top.copy_flags_5 = 0; + top.enable_norm_6 = 1; + top.copy_flags_10 = 0; + top.copy_flags_11 = 0; + top.enable_round_11 = 1; + top.encode_special_13 = 1; + top.a = *reinterpret_cast(&a); top.b = *reinterpret_cast(&b); @@ -38,7 +86,7 @@ int main(int argc, char **argv) } unsigned q = top.q; - std::cout << a << " * " << b << " = " << *reinterpret_cast(&q) << '\n'; + std::cout << a << " * " << b << " = " << *reinterpret_cast(&q) << '\n'; bool failed = Py_FinalizeEx() < 0; -- cgit v1.2.3