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spqlios basic wrapper

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Jean-Philippe Bossuat
2025-01-26 12:26:44 +01:00
parent 7e9a9501b5
commit 06e4e58b2d
201 changed files with 30406 additions and 3 deletions
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28
spqlios/lib/test/spqlios_svp_product_test.cpp Normal file
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#include <gtest/gtest.h>
#include "../spqlios/arithmetic/vec_znx_arithmetic_private.h"
#include "testlib/fft64_dft.h"
#include "testlib/fft64_layouts.h"
#include "testlib/polynomial_vector.h"
// todo: remove when registered
typedef typeof(fft64_svp_prepare_ref) SVP_PREPARE_F;
void test_fft64_svp_prepare(SVP_PREPARE_F svp_prepare) {
for (uint64_t n : {2, 4, 8, 64, 128}) {
MODULE* module = new_module_info(n, FFT64);
znx_i64 in = znx_i64::random_log2bound(n, 40);
fft64_svp_ppol_layout out(n);
reim_fft64vec expect = simple_fft64(in);
svp_prepare(module, out.data, in.data());
const double* ed = (double*)expect.data();
const double* ac = (double*)out.data;
for (uint64_t i = 0; i < n; ++i) {
ASSERT_LE(abs(ed[i] - ac[i]), 1e-10) << i << n;
}
delete_module_info(module);
}
}
TEST(svp_prepare, fft64_svp_prepare_ref) { test_fft64_svp_prepare(fft64_svp_prepare_ref); }
TEST(svp_prepare, svp_prepare) { test_fft64_svp_prepare(svp_prepare); }