// Copyright © 2023-2025 Advanced Micro Devices, Inc.
// SPDX-License-Identifier: MIT

#include "../shim.attn_fwd.h"
#include <aotriton/_internal/triton_kernel.h>
#include <aotriton/_internal/kernel_cluster.h>
#include <aotriton/_internal/log.h>
#include <aotriton/cpp_tune.h>
#include <assert.h>
#include <string_view>

#define CURRENT_ENTRY_PUBLIC Autotune_attn_fwd__A9__F13

#define ARRAY_SIZE(array)  (sizeof(array) / sizeof(array[0]))

namespace { // Anonymous namespace

using namespace std::literals::string_view_literals;

#if AOTRITON_BUILD_FOR_TUNING
// PSels and Copts in JSON String
static const char* kernel_psels[] = {
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 16, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": false, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": false, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": false, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 32, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": false, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": false, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw",
  R"xyzw({"PERSISTENT_TYPE": 0, "GRID_CU_MULTIP": 2, "BLOCK_M": 64, "BLOCK_N": 32, "PRE_LOAD_V": true, "NUM_XCDS": 1})xyzw"
};
static const char* kernel_copts[] = {
  R"xyzw({"waves_per_eu": 1, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 1, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 2, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 4, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 1, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 2, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 3, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 4, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 3, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 4, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 1, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 1, "num_warps": 8, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 2, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 3, "num_warps": 4, "num_stages": 1})xyzw",
  R"xyzw({"waves_per_eu": 4, "num_warps": 4, "num_stages": 1})xyzw"
};
#endif

struct PerfFields {
  int16_t BLOCK_M;
    int16_t BLOCK_N;
    int8_t  PERSISTENT_TYPE;
    int8_t  GRID_CU_MULTIP;
    int8_t  NUM_XCDS;
    bool    PRE_LOAD_V;
};

static PerfFields image_perf_list [] = {
    { .BLOCK_M = 32, .BLOCK_N = 16, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = false },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = false },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = false },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 32, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = false },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = false },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true },
    { .BLOCK_M = 64, .BLOCK_N = 32, .PERSISTENT_TYPE = 0, .GRID_CU_MULTIP = 2, .NUM_XCDS = 1, .PRE_LOAD_V = true }
};

// u8R generates char8_t which is poorly supported almost everywhere.
// TODO: deduplicate FLATZIP_PATH via shim.cc packed_string
constexpr pstring_view FLATZIP_PATH
#if defined(_WIN32)
{ LR"xyzw(amd-gfx120x/flash/attn_fwd.zip)xyzw" };
#else
{ R"xyzw(amd-gfx120x/flash/attn_fwd.zip)xyzw" };
#endif
constexpr std::string_view FUNC_NAME   { R"xyzw(Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1)xyzw"   };
constexpr std::string_view ARCH_NAME { R"xyzw(gfx1201)xyzw" };

// Checksum can be confirmed with `echo -n '<string>' | b2sum -l 64`
// For example:
//   $ echo -n 'amd-gfx110x/flash/attn_fwd/FONLY__^bf16@16,128,False,False,0,0___gfx1100__P__32_32_0_2_False__CO__wave3_warp2_stg1-Gpu-gfx1100' | b2sum -l 64
//   c4b51ee645d79580  -
static AOTRITON_NS::TritonKernelCompactMeta meta_list[] = {
    { 0x4ce5f71au, 0x7a4ad643u, 3160, 664 }, // 4ce5f71a7a4ad643 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=16;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=1;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x008060bdu, 0x427dd4d2u, 3244, 664 }, // 008060bd427dd4d2 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=False;NUM_XCDS=1;;#CO;waves_per_eu=1;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x1d6de180u, 0x51e6fbb0u, 3244, 373 }, // 1d6de18051e6fbb0 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=False;NUM_XCDS=1;;#CO;waves_per_eu=2;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x3c3be951u, 0x9b9e8a42u, 3244, 537 }, // 3c3be9519b9e8a42 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=False;NUM_XCDS=1;;#CO;waves_per_eu=4;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x571a5126u, 0x0110e969u, 3329, 664 }, // 571a51260110e969 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=1;num_warps=4;num_stages=1;;arch=gfx1201
    { 0xbe355413u, 0x63f71d54u, 3329, 373 }, // be35541363f71d54 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=2;num_warps=4;num_stages=1;;arch=gfx1201
    { 0xaf2571eeu, 0x0109fd7fu, 3329, 1251 }, // af2571ee0109fd7f = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=3;num_warps=4;num_stages=1;;arch=gfx1201
    { 0xdc73e91du, 0xb786a35cu, 3329, 537 }, // dc73e91db786a35c = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=32;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=4;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x24b42e13u, 0xb3ac3ff2u, 3413, 1251 }, // 24b42e13b3ac3ff2 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=False;NUM_XCDS=1;;#CO;waves_per_eu=3;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x3dc3e85fu, 0x3301a239u, 3413, 537 }, // 3dc3e85f3301a239 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=False;NUM_XCDS=1;;#CO;waves_per_eu=4;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x8cc76c16u, 0x27e2e069u, 3498, 664 }, // 8cc76c1627e2e069 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=1;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x2a63e5a6u, 0xc0efd9a2u, 3498, 3666 }, // 2a63e5a6c0efd9a2 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=1;num_warps=8;num_stages=1;;arch=gfx1201
    { 0x4d52e8c9u, 0x82da9fe0u, 3498, 373 }, // 4d52e8c982da9fe0 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=2;num_warps=4;num_stages=1;;arch=gfx1201
    { 0xa59bd6e1u, 0x17e6acafu, 3498, 1251 }, // a59bd6e117e6acaf = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=3;num_warps=4;num_stages=1;;arch=gfx1201
    { 0x99709d24u, 0x617e8297u, 3498, 537 }, // 99709d24617e8297 = b2sum -l 64 <<< amd-gfx120x/flash/attn_fwd.zip;;#F;Q='*fp16:16';BLOCK_DMODEL=16;PADDED_HEAD=True;ENABLE_DROPOUT=True;CAUSAL_TYPE=0;BIAS_TYPE=1;;#P;PERSISTENT_TYPE=0;GRID_CU_MULTIP=2;BLOCK_M=64;BLOCK_N=32;PRE_LOAD_V=True;NUM_XCDS=1;;#CO;waves_per_eu=4;num_warps=4;num_stages=1;;arch=gfx1201
};

static constexpr int kTotalNumKernels = ARRAY_SIZE(meta_list);

using AOTRITON_NS::v3::flash::autotune::attn_fwd_packed_string;

static AOTRITON_NS::TritonKernelCluster<kTotalNumKernels>
kernel_cluster(meta_list,
               attn_fwd_packed_string);

static int8_t lut[1][10][10] =
{
// GPU gfx1201_mod0
{{ 0, 4, 2, 6, 4, 6, 1, 5, 5, 6},
 { 5, 8, 4, 6, 5, 5, 6, 4, 6, 4},
 { 7, 5, 6, 7,13,10,10,14,14,12},
 { 2, 4, 7, 7,13,14,14, 4, 7,12},
 { 5, 4, 5, 4,13, 6,13,12,12, 7},
 { 5, 6,13,10,14,10,10, 6,12, 5},
 { 3,14,12,13,10,14,10, 6, 5,13},
 {14,13,14,10,14,12,10, 9,14,13},
 {10,14,14,13,13, 7,11,11,13,14},
 {13,10,12,14,10,14,11,11,14,13}}
// End of GPU gfx1201_mod0
}
;

}; // End of anonymous namespace

namespace AOTRITON_NS::v3::flash::autotune {

// using AOTRITON_NS::v2::flash::AttnFwdContext;

// Returns the selected kernel_index, or -1 when no valid kernel was selected.
// The kernel_index is logged by the caller (lookup_optimal in shim.cc) so the
// AOTRITON_LOG machinery is not duplicated across every generated autotune TU.
int CURRENT_ENTRY_PUBLIC(AttnFwdContext& context, int mod_number) {
#if AOTRITON_BUILD_FOR_TUNING
    constexpr int kLutInTuningModeAlwaysReturnZero = 0;
    AOTRITON_LOG(LOG_DEBUG,
                 "Autotune_attn_fwd__A9__F13 "
                 "kTotalNumKernels = %d _has_preferred_kernel = %d",
                 kTotalNumKernels, context._has_preferred_kernel);
#ifndef NDEBUG
    assert(attn_fwd__lut_lambda__0(*context.params, mod_number, lut) == kLutInTuningModeAlwaysReturnZero);
#endif
    int preferred = context._has_preferred_kernel;
    int kernel_index = preferred < 0 ? kLutInTuningModeAlwaysReturnZero : preferred;
#else
    auto kernel_index = attn_fwd__lut_lambda__0(*context.params, mod_number, lut);
#endif
    if (kernel_index < 0 || kernel_index >= kTotalNumKernels) {
        return -1;
    }
    context.kernel_on_device = kernel_cluster.get(kernel_index);
    context.pp_args_index = 10;
    context.flatzip_path = FLATZIP_PATH;
    // aks2_entry IS the func_name (supplied by f.unified_signature)
    context.aks2_entry   = FUNC_NAME;
    context.func_name = FUNC_NAME;
    context.arch_name = ARCH_NAME;
#if AOTRITON_BUILD_FOR_TUNING
    context._total_number_of_kernels = kTotalNumKernels;
    context._preferred_kernel_psels = kernel_psels[kernel_index];
    context._preferred_kernel_copts = kernel_copts[kernel_index];
#endif
    const auto& perf = image_perf_list[kernel_index];
    context.PERSISTENT_TYPE = perf.PERSISTENT_TYPE;
    context.GRID_CU_MULTIP = perf.GRID_CU_MULTIP;
    context.BLOCK_M = perf.BLOCK_M;
    context.BLOCK_N = perf.BLOCK_N;
    context.PRE_LOAD_V = perf.PRE_LOAD_V;
    context.NUM_XCDS = perf.NUM_XCDS;
    return kernel_index;
}

#undef CURRENT_ENTRY_PUBLIC
}

// Human-readable Signature 
// Q = "*fp16:16"
// Sm_scale = "fp32"
// L = "*fp32:16"
// Q_descale = 0
// stride_az = 0
// Num_head_q = "i32"
// cu_seqlens_q = "*i32:16"
// BLOCK_DMODEL = 16
// Hdim_qk = "i32"
// PADDED_HEAD = True
// ENABLE_DROPOUT = True
// dropout_p = "fp32"
// philox_seed_ptr = "*u64"
// philox_offset2 = "u64"
// RETURN_ENCODED_SOFTMAX = False
// CAUSAL_TYPE = 0
// Window_left = 0
// Window_right = 0
// BIAS_TYPE = 1
// USE_ALIBI = False
// INT8 = False
// persistent_atomic_counter = 0
// Num_CU = "i32"

// ('SELECT * FROM FLASH$attn_fwd WHERE gpu IN (?) AND inputs$Q_dtype = ? AND inputs$BLOCK_DMODEL = ? AND inputs$PADDED_HEAD = ? AND inputs$ENABLE_DROPOUT = ? AND inputs$CAUSAL_TYPE = ? AND inputs$BIAS_TYPE = ?', ['gfx1201_mod0', 'torch.float16', 16, False, True, 0, 1])

// vim: set fileencoding=utf-8

