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Move CHOLMOD.common_struct from Vector{UInt8} to an actual struct (Ju…
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…liaLang#38919)

* Move common_struct from Vector{UInt8} to an actual struct

* Compare full version numbers

Co-authored-by: Simon Etter <[email protected]>
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@ettersi
ettersi and Simon Etter committed Apr 18, 2021
1 parent a20e547 commit 671bccb
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Showing 5 changed files with 433 additions and 211 deletions.
157 changes: 133 additions & 24 deletions deps/SuiteSparse_wrapper.c
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Original file line number Diff line number Diff line change
Expand Up @@ -7,10 +7,6 @@
#include <string.h>
#include <cholmod.h>

extern size_t jl_cholmod_common_size(void) {
return sizeof(cholmod_common);
}

extern size_t jl_cholmod_sizeof_long(void) {
return sizeof(SuiteSparse_long);
}
Expand All @@ -24,24 +20,137 @@ extern int jl_cholmod_version(int *ver) {
return CHOLMOD_VERSION;
}

extern void jl_cholmod_common_offsets(size_t *vv) {
vv[0] = offsetof(cholmod_common, dbound);
vv[1] = offsetof(cholmod_common, maxrank);
vv[2] = offsetof(cholmod_common, supernodal_switch);
vv[3] = offsetof(cholmod_common, supernodal);
vv[4] = offsetof(cholmod_common, final_asis);
vv[5] = offsetof(cholmod_common, final_super);
vv[6] = offsetof(cholmod_common, final_ll);
vv[7] = offsetof(cholmod_common, final_pack);
vv[8] = offsetof(cholmod_common, final_monotonic);
vv[9] = offsetof(cholmod_common, final_resymbol);
vv[10] = offsetof(cholmod_common, prefer_zomplex);
vv[11] = offsetof(cholmod_common, prefer_upper);
vv[12] = offsetof(cholmod_common, print);
vv[13] = offsetof(cholmod_common, precise);
vv[14] = offsetof(cholmod_common, nmethods);
vv[15] = offsetof(cholmod_common, selected);
vv[16] = offsetof(cholmod_common, postorder);
vv[17] = offsetof(cholmod_common, itype);
vv[18] = offsetof(cholmod_common, dtype);
// Keep this synchronized with https://github.com/JuliaLang/julia/blob/master/stdlib/SuiteSparse/src/cholmod.jl
extern void jl_cholmod_method_offsets(size_t *v) {
size_t offset = offsetof(cholmod_common, method[0]);
v[ 0] = offsetof(cholmod_common, method[0].lnz) - offset;
v[ 1] = offsetof(cholmod_common, method[0].fl) - offset;
v[ 2] = offsetof(cholmod_common, method[0].prune_dense) - offset;
v[ 3] = offsetof(cholmod_common, method[0].prune_dense2) - offset;
v[ 4] = offsetof(cholmod_common, method[0].nd_oksep) - offset;
v[ 5] = offsetof(cholmod_common, method[0].other_1) - offset;
v[ 6] = offsetof(cholmod_common, method[0].nd_small) - offset;
v[ 7] = offsetof(cholmod_common, method[0].other_2) - offset;
v[ 8] = offsetof(cholmod_common, method[0].aggressive) - offset;
v[ 9] = offsetof(cholmod_common, method[0].order_for_lu) - offset;
v[10] = offsetof(cholmod_common, method[0].nd_compress) - offset;
v[11] = offsetof(cholmod_common, method[0].nd_camd) - offset;
v[12] = offsetof(cholmod_common, method[0].nd_components) - offset;
v[13] = offsetof(cholmod_common, method[0].ordering) - offset;
v[14] = offsetof(cholmod_common, method[0].other_3) - offset;
}

// Keep this synchronized with https://github.com/JuliaLang/julia/blob/master/stdlib/SuiteSparse/src/cholmod.jl
extern void jl_cholmod_common_offsets(size_t *v) {
v[ 0] = offsetof(cholmod_common, dbound);
v[ 1] = offsetof(cholmod_common, grow0);
v[ 2] = offsetof(cholmod_common, grow1);
v[ 3] = offsetof(cholmod_common, grow2);
v[ 4] = offsetof(cholmod_common, maxrank);
v[ 5] = offsetof(cholmod_common, supernodal_switch);
v[ 6] = offsetof(cholmod_common, supernodal);
v[ 7] = offsetof(cholmod_common, final_asis);
v[ 8] = offsetof(cholmod_common, final_super);
v[ 9] = offsetof(cholmod_common, final_ll);
v[ 10] = offsetof(cholmod_common, final_pack);
v[ 11] = offsetof(cholmod_common, final_monotonic);
v[ 12] = offsetof(cholmod_common, final_resymbol);
v[ 13] = offsetof(cholmod_common, zrelax);
v[ 14] = offsetof(cholmod_common, nrelax);
v[ 15] = offsetof(cholmod_common, prefer_zomplex);
v[ 16] = offsetof(cholmod_common, prefer_upper);
v[ 17] = offsetof(cholmod_common, quick_return_if_not_posdef);
v[ 18] = offsetof(cholmod_common, prefer_binary);
v[ 19] = offsetof(cholmod_common, print);
v[ 20] = offsetof(cholmod_common, precise);
v[ 21] = offsetof(cholmod_common, try_catch);
v[ 22] = offsetof(cholmod_common, error_handler);
v[ 23] = offsetof(cholmod_common, nmethods);
v[ 24] = offsetof(cholmod_common, current);
v[ 25] = offsetof(cholmod_common, selected);
v[ 26] = offsetof(cholmod_common, method);
v[ 27] = offsetof(cholmod_common, postorder);
v[ 28] = offsetof(cholmod_common, default_nesdis);
v[ 29] = offsetof(cholmod_common, metis_memory);
v[ 30] = offsetof(cholmod_common, metis_dswitch);
v[ 31] = offsetof(cholmod_common, metis_nswitch);
v[ 32] = offsetof(cholmod_common, nrow);
v[ 33] = offsetof(cholmod_common, mark);
v[ 34] = offsetof(cholmod_common, iworksize);
v[ 35] = offsetof(cholmod_common, xworksize);
v[ 36] = offsetof(cholmod_common, Flag);
v[ 37] = offsetof(cholmod_common, Head);
v[ 38] = offsetof(cholmod_common, Xwork);
v[ 39] = offsetof(cholmod_common, Iwork);
v[ 40] = offsetof(cholmod_common, itype);
v[ 41] = offsetof(cholmod_common, dtype);
v[ 42] = offsetof(cholmod_common, no_workspace_reallocate);
v[ 43] = offsetof(cholmod_common, status);
v[ 44] = offsetof(cholmod_common, fl);
v[ 45] = offsetof(cholmod_common, lnz);
v[ 46] = offsetof(cholmod_common, anz);
v[ 47] = offsetof(cholmod_common, modfl);
v[ 48] = offsetof(cholmod_common, malloc_count);
v[ 49] = offsetof(cholmod_common, memory_usage);
v[ 50] = offsetof(cholmod_common, memory_inuse);
v[ 51] = offsetof(cholmod_common, nrealloc_col);
v[ 52] = offsetof(cholmod_common, nrealloc_factor);
v[ 53] = offsetof(cholmod_common, ndbounds_hit);
v[ 54] = offsetof(cholmod_common, rowfacfl);
v[ 55] = offsetof(cholmod_common, aatfl);
v[ 56] = offsetof(cholmod_common, called_nd);
v[ 57] = offsetof(cholmod_common, blas_ok);
v[ 58] = offsetof(cholmod_common, SPQR_grain);
v[ 59] = offsetof(cholmod_common, SPQR_small);
v[ 60] = offsetof(cholmod_common, SPQR_shrink);
v[ 61] = offsetof(cholmod_common, SPQR_nthreads);
v[ 62] = offsetof(cholmod_common, SPQR_flopcount);
v[ 63] = offsetof(cholmod_common, SPQR_analyze_time);
v[ 64] = offsetof(cholmod_common, SPQR_factorize_time);
v[ 65] = offsetof(cholmod_common, SPQR_solve_time);
v[ 66] = offsetof(cholmod_common, SPQR_flopcount_bound);
v[ 67] = offsetof(cholmod_common, SPQR_tol_used);
v[ 68] = offsetof(cholmod_common, SPQR_norm_E_fro);
v[ 69] = offsetof(cholmod_common, SPQR_istat);
v[ 70] = offsetof(cholmod_common, useGPU);
v[ 71] = offsetof(cholmod_common, maxGpuMemBytes);
v[ 72] = offsetof(cholmod_common, maxGpuMemFraction);
v[ 73] = offsetof(cholmod_common, gpuMemorySize);
v[ 74] = offsetof(cholmod_common, gpuKernelTime);
v[ 75] = offsetof(cholmod_common, gpuFlops);
v[ 76] = offsetof(cholmod_common, gpuNumKernelLaunches);
v[ 77] = offsetof(cholmod_common, cublasHandle);
v[ 78] = offsetof(cholmod_common, gpuStream);
v[ 79] = offsetof(cholmod_common, cublasEventPotrf);
v[ 80] = offsetof(cholmod_common, updateCKernelsComplete);
v[ 81] = offsetof(cholmod_common, updateCBuffersFree);
v[ 82] = offsetof(cholmod_common, dev_mempool);
v[ 83] = offsetof(cholmod_common, dev_mempool_size);
v[ 84] = offsetof(cholmod_common, host_pinned_mempool);
v[ 85] = offsetof(cholmod_common, host_pinned_mempool_size);
v[ 86] = offsetof(cholmod_common, devBuffSize);
v[ 87] = offsetof(cholmod_common, ibuffer);
v[ 88] = offsetof(cholmod_common, syrkStart);
v[ 89] = offsetof(cholmod_common, cholmod_cpu_gemm_time);
v[ 90] = offsetof(cholmod_common, cholmod_cpu_syrk_time);
v[ 91] = offsetof(cholmod_common, cholmod_cpu_trsm_time);
v[ 92] = offsetof(cholmod_common, cholmod_cpu_potrf_time);
v[ 93] = offsetof(cholmod_common, cholmod_gpu_gemm_time);
v[ 94] = offsetof(cholmod_common, cholmod_gpu_syrk_time);
v[ 95] = offsetof(cholmod_common, cholmod_gpu_trsm_time);
v[ 96] = offsetof(cholmod_common, cholmod_gpu_potrf_time);
v[ 97] = offsetof(cholmod_common, cholmod_assemble_time);
v[ 98] = offsetof(cholmod_common, cholmod_assemble_time2);
v[ 99] = offsetof(cholmod_common, cholmod_cpu_gemm_calls);
v[100] = offsetof(cholmod_common, cholmod_cpu_syrk_calls);
v[101] = offsetof(cholmod_common, cholmod_cpu_trsm_calls);
v[102] = offsetof(cholmod_common, cholmod_cpu_potrf_calls);
v[103] = offsetof(cholmod_common, cholmod_gpu_gemm_calls);
v[104] = offsetof(cholmod_common, cholmod_gpu_syrk_calls);
v[105] = offsetof(cholmod_common, cholmod_gpu_trsm_calls);
v[106] = offsetof(cholmod_common, cholmod_gpu_potrf_calls);
}

extern size_t jl_cholmod_common_size() {
return sizeof(cholmod_common);
}
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