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Use sub buffers.

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This commit is contained in:
XMRig
2019-09-13 16:10:12 +07:00
parent 5a91552060
commit 9399491a64
15 changed files with 160 additions and 18 deletions
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20
src/backend/opencl/runners/OclRxBaseRunner.cpp
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@@ -136,6 +136,18 @@ void xmrig::OclRxBaseRunner::set(const Job &job, uint8_t *blob)
}
size_t xmrig::OclRxBaseRunner::bufferSize() const
{
const size_t g_thd = data().thread.intensity();
return OclBaseRunner::bufferSize() +
align((m_algorithm.l3() + 64) * g_thd) +
align(64 * g_thd) +
align((128 + 2560) * g_thd) +
align(sizeof(uint32_t) * g_thd);
}
void xmrig::OclRxBaseRunner::build()
{
OclBaseRunner::build();
@@ -168,8 +180,8 @@ void xmrig::OclRxBaseRunner::init()
const size_t g_thd = data().thread.intensity();
m_scratchpads = OclLib::createBuffer(m_ctx, CL_MEM_READ_WRITE, (m_algorithm.l3() + 64) * g_thd);
m_hashes = OclLib::createBuffer(m_ctx, CL_MEM_READ_WRITE, 64 * g_thd);
m_entropy = OclLib::createBuffer(m_ctx, CL_MEM_READ_WRITE, (128 + 2560) * g_thd);
m_rounding = OclLib::createBuffer(m_ctx, CL_MEM_READ_WRITE, sizeof(uint32_t) * g_thd);
m_scratchpads = createSubBuffer(CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS, (m_algorithm.l3() + 64) * g_thd);
m_hashes = createSubBuffer(CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS, 64 * g_thd);
m_entropy = createSubBuffer(CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS, (128 + 2560) * g_thd);
m_rounding = createSubBuffer(CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS, sizeof(uint32_t) * g_thd);
}